How Do You Say 25th in German? Mastering Ordinal Numbers for Dates and Beyond

How do you say 25th in German?

To say "25th" in German, you would use fünfundzwanzigste. This applies when referring to dates, anniversaries, or the twenty-fifth item in a sequence. It's a pretty straightforward transformation once you grasp the logic of German ordinal numbers, but as with many things in German, there are a few nuances to keep in mind, especially when it comes to grammar and context. I remember the first time I really had to grapple with this, trying to order a special cake for my friend’s birthday. I wanted it for the “25th of August,” and getting the German date format right felt like a small victory. It’s more than just translating a number; it’s about understanding how Germans express order and time.

Let's break down how to say "25th" in German and explore the underlying principles that govern German ordinal numbers. This isn't just about a single phrase; it's about unlocking a fundamental aspect of the German language that will serve you well in countless situations. We’ll delve into the construction of these numbers, their grammatical behavior, and practical examples to ensure you’re not just learning a translation, but truly understanding. So, if you've ever found yourself wondering how to navigate dates, ranks, or any other sequential listing in German, you've come to the right place.

Understanding the Building Blocks: German Ordinal Numbers

At its core, forming German ordinal numbers involves taking the cardinal number (the basic number, like "twenty-five") and adding a specific suffix. For numbers ending in 'e' or 'er' when written out, you typically add "-te" or "-ste." For "twenty-five," the cardinal number is fünfundzwanzig. When we turn this into an ordinal, it becomes fünfundzwanzigste.

This suffixation isn't arbitrary. It's a systematic way the German language indicates position or order. Think of it like adding "-th" or "-nd" or "-rd" in English. However, German has a bit more complexity due to its grammatical cases and the way adjectives are declined. For the number 25, we specifically use the "-ste" ending because "zwanzig" (twenty) already ends in a consonant, and the structure of "fünfundzwanzig" (literally "five and twenty") influences the final form.

To illustrate the general rule, consider smaller numbers:

1st: erste
2nd: zweite
3rd: dritte
4th: vierte
5th: fünfte
6th: sechste
7th: siebte
8th: achte
9th: neunte
10th: zehnte

Notice the "-te" ending for most of these. Now, let's look at how numbers around twenty work:

20th: zwanzigste
21st: einundzwanzigste (one and twentieth)
22nd: zweiundzwanzigste (two and twentieth)
23rd: dreiundzwanzigste (three and twentieth)
24th: vierundzwanzigste (four and twentieth)
25th: fünfundzwanzigste (five and twentieth)
26th: sechsundzwanzigste (six and twentieth)

As you can see, the pattern for numbers from 21 upwards involves stating the unit digit first, followed by "und" (and), then the tens digit, and finally the "-ste" suffix. So, "fünf" (five) comes before "und," then "zwanzig" (twenty), and the "-ste" is appended. This "reverse" construction is a key characteristic of German numbers. It might seem a bit backward at first, but it’s quite logical once you get used to it. It’s like building the number from the ground up.

The "e" vs. "te" Distinction

A common point of confusion for learners is when to use "-e" versus "-te" or "-ste." Generally, for numbers that already end in a vowel when written out as a cardinal number (like eins for 1, drei for 3, fünf for 5), you add "-te." However, there are some important exceptions and variations.

The first few ordinals are irregular:

1st: erste (from eins)
3rd: dritte (from drei)
7th: siebte (from sieben)
8th: achte (from acht)

For numbers that end in a consonant in their cardinal form (like zwei for 2, vier for 4, zehn for 10), the ordinal form typically adds "-te":

2nd: zweite
4th: vierte
10th: zehnte

The number 20, zwanzig, ends in a consonant, so its ordinal form is zwanzigste. When you combine this with numbers below ten, like in the case of 25 (fünfundzwanzig), the pattern remains consistent. The base "twenty" part takes the "-ste" ending, resulting in fünfundzwanzigste. This adherence to the base number's ending is crucial. It’s a predictable system, albeit one that requires careful attention to the base cardinal number.

Grammatical Declension: When "fünfundzwanzigste" Changes

This is where things can get a little tricky. The form fünfundzwanzigste is the base form. However, like adjectives in German, ordinal numbers change their endings depending on their grammatical function in a sentence (case, gender, and number). This is a fundamental aspect of German grammar that applies to all adjectives, and ordinal numbers are no exception. It’s similar to how "the" changes to "der," "die," or "das" in German. You can't just use the basic form everywhere; you have to adapt it.

Let’s consider how fünfundzwanzigste would be used in different contexts:

In Dates

When stating a date, the ordinal number usually acts as an adjective modifying a noun like "Tag" (day), even if "Tag" is omitted. The definite article "der" is used, and the ordinal number takes the "-e" ending. This is a very common scenario where you'll encounter "25th."

For example:

Der wievielte ist heute? (What's the date today?)
Heute ist der fünfundzwanzigste August. (Today is the twenty-fifth of August.)

Here, "fünfundzwanzigste" is in the nominative case, modifying an implied masculine noun (der Tag), hence the "-e" ending after the article "der." If you were to explicitly say "der fünfundzwanzigste Tag des Monats," it would still be "-e" in the nominative.

What if you are referring to a specific day of the week that is the 25th of some month? For example, "I will see you on the 25th." This would typically be expressed as:

Ich sehe dich am fünfundzwanzigsten. (I will see you on the twenty-fifth.)

In this case, "am" is a contraction of "an dem" (on the). "Dem" is the dative article for masculine nouns. Therefore, the ordinal number takes the "-en" ending. This is a crucial detail for dates and specific days.

Let's summarize the date usage:

When used with "der" and followed by a month: der fünfundzwanzigste (e.g., der fünfundzwanzigste Mai - the twenty-fifth of May).
When used without an explicit day noun, after prepositions like "am" (an dem) or "um" (um den - for time): am/um fünfundzwanzigsten (e.g., Ich feiere am fünfundzwanzigsten. - I am celebrating on the twenty-fifth).

As a Noun

Sometimes, the ordinal number can stand alone as a noun, referring to "the twenty-fifth." In this context, it's typically treated as a masculine noun (referring to "der Tag" or "der Monat").

Der fünfundzwanzigste war mein Geburtstag. (The twenty-fifth was my birthday.)

Again, in the nominative case with the masculine article "der," the ending is "-e." If it were in the dative case, it would be "dem fünfundzwanzigsten."

In a Series or List

When ordinal numbers act as adjectives preceding a noun, their endings are determined by the article (or lack thereof), the gender, and the case of the noun they modify. This is standard adjective declension.

Consider these examples:

Nominative Case (Subject):

Masculine: Der fünfundzwanzigste Mann (The twenty-fifth man) - Notice the "-e" ending.
Feminine: Die fünfundzwanzigste Frau (The twenty-fifth woman) - Notice the "-e" ending.
Neuter: Das fünfundzwanzigste Kind (The twenty-fifth child) - Notice the "-e" ending.
Plural: Die fünfundzwanzigsten Ergebnisse (The twenty-fifth results) - Notice the "-en" ending.

Accusative Case (Direct Object):

Masculine: Ich sehe den fünfundzwanzigsten Mann. (I see the twenty-fifth man.) - Notice the "-en" ending.
Feminine: Ich sehe die fünfundzwanzigste Frau. (I see the twenty-fifth woman.) - Notice the "-e" ending.
Neuter: Ich sehe das fünfundzwanzigste Kind. (I see the twenty-fifth child.) - Notice the "-e" ending.
Plural: Ich sehe die fünfundzwanzigsten Ergebnisse. (I see the twenty-fifth results.) - Notice the "-en" ending.

Dative Case (Indirect Object/Prepositional Object):

Masculine: Ich helfe dem fünfundzwanzigsten Mann. (I help the twenty-fifth man.) - Notice the "-en" ending.
Feminine: Ich helfe der fünfundzwanzigsten Frau. (I help the twenty-fifth woman.) - Notice the "-en" ending.
Neuter: Ich helfe dem fünfundzwanzigsten Kind. (I help the twenty-fifth child.) - Notice the "-en" ending.
Plural: Ich helfe den fünfundzwanzigsten Ergebnissen. (I help the twenty-fifth results.) - Notice the "-en" ending.

Genitive Case (Possessive):

Masculine: Die Meinung des fünfundzwanzigsten Mannes (The opinion of the twenty-fifth man) - Notice the "-en" ending.
Feminine: Die Meinung der fünfundzwanzigsten Frau (The opinion of the twenty-fifth woman) - Notice the "-en" ending.
Neuter: Das Ergebnis des fünfundzwanzigsten Kindes (The result of the twenty-fifth child) - Notice the "-en" ending.
Plural: Die Ergebnisse der fünfundzwanzigsten Jahre (The results of the twenty-fifth years) - Notice the "-en" ending.

This table might seem a bit overwhelming, but it illustrates a consistent pattern in German adjective declension. The key takeaway is that "fünfundzwanzigste" is the base form, but you'll frequently see it with "-en" endings when it's functioning as an adjective in the accusative, dative, or genitive cases, or in the plural nominative. The "-e" ending is common in the nominative singular for all genders when a definite article is present.

For anyone learning German, mastering adjective declension is a significant hurdle, but it's essential for speaking and writing accurately. It’s like learning to ride a bike; it feels wobbly at first, but with practice, it becomes second nature. And for ordinal numbers, this grammatical flexibility is precisely what makes them so versatile.

Practical Applications: When You'll Use "Fünfundzwanzigste"

Knowing how to say "25th" in German is incredibly useful. Beyond just dates, it comes up in many everyday scenarios. Here are some common situations where you'll likely need this phrase:

Birthdays and Anniversaries

This is perhaps the most common context. Germans, like people everywhere, celebrate birthdays and anniversaries, and these are often tied to specific dates.

Mein Geburtstag ist am fünfundzwanzigsten September. (My birthday is on the twenty-fifth of September.)
Wir feiern unseren fünfundzwanzigsten Hochzeitstag im Juni. (We are celebrating our twenty-fifth wedding anniversary in June.) - Note the "-en" ending here because "unseren" is the accusative masculine article.

When referring to the date itself, like "the 25th of September," you’d say der fünfundzwanzigste September. If you were saying "on the 25th" in a general sense, you might say am fünfundzwanzigsten.

Historical Events and Milestones

When discussing historical events or significant milestones, ordinal numbers are essential.

Der fünfundzwanzigste April 1945 war ein wichtiger Tag im Zweiten Weltkrieg. (The twenty-fifth of April 1945 was an important day in World War II.)
Das Unternehmen wurde am fünfundzwanzigsten März gegründet. (The company was founded on the twenty-fifth of March.)

In these instances, the ordinal number functions as part of the date and takes the appropriate declension. "Der fünfundzwanzigste April" uses the "-e" ending because it's nominative, referring to "der Tag."

Rankings and Order

Ordinal numbers indicate position in a sequence. Whether it's a race, a list of contenders, or simply items arranged in order, "fünfundzwanzigste" tells you where something falls.

Er belegte den fünfundzwanzigsten Platz. (He came in twenty-fifth place.) - Here, "fünfundzwanzigsten" is accusative neuter following "den" (implied masculine for Platz), so it takes "-en."
Dies ist die fünfundzwanzigste Lektion in diesem Buch. (This is the twenty-fifth lesson in this book.) - Feminine "die Lektion" in the nominative, so "-e."

Ordinal Numbers in Addresses

When referring to apartment numbers or specific units within a larger building, ordinal numbers can be used.

Meine Wohnung ist im fünfundzwanzigsten Stock. (My apartment is on the twenty-fifth floor.) - "Stock" is masculine, and after the preposition "im" (in dem), it's dative, hence "fünfundzwanzigsten."
Bitte senden Sie das Paket an das fünfundzwanzigste Apartment. (Please send the package to the twenty-fifth apartment.) - "Apartment" is neuter, and after "an das," it's accusative, hence "fünfundzwanzigste."

Common Mistakes and How to Avoid Them

As I mentioned earlier, navigating German grammar, especially adjective declension, can be a minefield. Here are some common pitfalls when using "fünfundzwanzigste" and how to steer clear of them.

Confusing Cardinal and Ordinal Numbers

The most basic mistake is using the cardinal number (fünfundzwanzig) when you mean the ordinal (fünfundzwanzigste). For instance, saying "Ich wohne in Haus fünfundzwanzig" (I live in house twenty-five) when you mean the twenty-fifth house in a row or on a street.

Correct Usage:

Mein Geburtstag ist am fünfundzwanzigsten August. (My birthday is on the 25th of August.)
Das ist die fünfundzwanzigste Seite. (This is the 25th page.)

Incorrect Usage:

Mein Geburtstag ist am fünfundzwanzig August.
Das ist die fünfundzwanzig Seite.

Tip: Always remember that ordinal numbers describe order or position. If you're talking about "the twenty-fifth X," you need the ordinal form.

Incorrect Declension Endings

This is the most frequent error. As shown in the declension table, the ending of "fünfundzwanzigste" changes. Using "-ste" universally is incorrect.

Correct Usage:

Ich habe am fünfundzwanzigsten Juni Geburtstag. (Dative after "am")
Das ist der fünfundzwanzigste Kandidat. (Nominative after "der")
Er wählte den fünfundzwanzigsten Weg. (Accusative after "den")

Incorrect Usage:

Ich habe am fünfundzwanzigste Juni Geburtstag.
Das ist der fünfundzwanzigsten Kandidat.
Er wählte den fünfundzwanzigste Weg.

Tip: Practice identifying the case, gender, and number of the noun the ordinal number modifies. Referencing a declension table is helpful initially. Pay close attention to the articles ("der," "die," "das," "den," "dem," "der," "des") as they often dictate the ordinal number's ending.

Ignoring Irregularities

While "fünfundzwanzigste" follows a predictable pattern derived from "fünfundzwanzig," the first few ordinal numbers are irregular (erste, dritte, achte). While not directly related to "25th," understanding these irregularities helps build a solid foundation for German ordinals in general.

Tip: Memorize the first ten ordinal numbers and the general rules for forming the rest. Focus on the base cardinal number and its spelling when constructing the ordinal.

Misplacing "und"

German numbers from 21 upwards are formed by stating the units digit first, then "und," then the tens digit. For ordinals, this structure is maintained.

Correct Usage: fünf-und-zwanzigste

Incorrect Usage: zwanzig-und-fünfte (This would be closer to "twenty-fifth" but in an awkward construction; the correct way to say "twenty-fifth" as an ordinal is always built from the cardinal fünfundzwanzig).

Tip: Always remember the order: units + "und" + tens + suffix.

Advanced: The Numeric Representation

In writing, especially in informal contexts or when space is limited, you might see ordinal numbers represented numerically. For "25th," this would be 25.. The period after the number signifies that it is an ordinal. This is very similar to how it's done in English (25th) or other languages.

When using this numeric form, the declension rules still apply if the ordinal is used as an adjective. However, the written-out form of the ending is often omitted in informal contexts when the number is clear. For example:

Der 25. August (The 25th of August)
Ich wohne im 25. Stock. (I live on the 25th floor.)

In more formal writing, or when clarity is paramount, it's better to write out the ordinal number. However, the numeric notation 25. is universally understood for "25th" in German-speaking countries.

German vs. American Conventions for Dates

It's worth noting that German date conventions differ from American ones. Germans typically write dates as DD.MM.YYYY (Day.Month.Year), whereas Americans use MM/DD/YYYY (Month/Day/Year).

In Germany: 25.08.2026 means August 25, 2026.
In the US: 08/25/2026 means August 25, 2026.

So, when you say "the 25th of August," in German it's der fünfundzwanzigste August, and the date is written 25. August or 25.08. This small difference can lead to misunderstandings if not clarified.

Frequently Asked Questions about "25th" in German

How is the number "twenty-five" said in German?

The cardinal number "twenty-five" in German is fünfundzwanzig. This is the basic count. To break it down, "fünf" means five, "und" means and, and "zwanzig" means twenty. So, literally, it's "five and twenty." This construction is standard for numbers 21 through 99 in German, where the units digit is stated first, followed by "und," and then the tens digit. It might sound a bit unusual to English speakers who are accustomed to saying "twenty-five," but it's a consistent and logical system once you get the hang of it. The emphasis is on building the number from its components.

For instance, when counting objects, you would use fünfundzwanzig. If you have twenty-five apples, you would say "Ich habe fünfundzwanzig Äpfel." This is the foundational number that we then modify to create the ordinal form, "25th." Understanding the cardinal number is the first step before tackling its ordinal counterpart.

Why does "fünfundzwanzigste" have different endings?

The reason "fünfundzwanzigste" has different endings is due to German grammar, specifically adjective declension. In German, adjectives (and this includes ordinal numbers when they function as adjectives) change their endings to agree with the noun they modify in terms of gender (masculine, feminine, neuter), number (singular, plural), and grammatical case (nominative, accusative, dative, genitive). The base form, fünfundzwanzigste, is what you’d typically use when the ordinal number is acting independently or in a simple nominative context with a definite article (like "der 25. Tag").

However, in many common situations, it needs an ending. For example, when referring to a date like "the 25th of August," we're talking about "der fünfundzwanzigste August" (nominative case, masculine noun "August," masculine implied noun "Tag"). But if you say "I'll see you on the 25th," you're using the dative case after the preposition "an" (contracted to "am"), so it becomes "am fünfundzwanzigsten." The "-en" ending signals this dative context for masculine or neuter nouns (or plural). When it's an adjective before a noun, like "the twenty-fifth man," "den fünfundzwanzigsten Mann," the "-en" ending is again due to the accusative case and masculine gender.

Think of it as a grammatical coat of arms for the number, indicating its role and relationship within the sentence. Mastering these endings is key to sounding natural and correct in German. It’s a fundamental part of the language’s structure, and while it might take some time to internalize, it’s incredibly rewarding once you do. The consistent rules governing these changes, once learned, make German grammar surprisingly logical.

When do I use the numeric form "25."?

The numeric form "25." is used in German for the same purpose as in English: to represent the ordinal number "twenty-fifth" concisely in writing. You'll see it frequently in dates, addresses, lists, and any context where a number denotes an order or position.

For instance, when writing out a date, you might see it as "25. August" or "25.08.2026." In addresses, it could be "im 25. Stock" (on the 25th floor) or "Wohnung Nr. 25." (Apartment No. 25). In lists or rankings, it would indicate the 25th item or position. The period after the number is crucial; without it, "25" would simply be the cardinal number twenty-five. This simple period acts as a visual cue that you are dealing with an ordinal number.

While the numeric form is convenient and widely understood, it's important to remember that it doesn't change based on grammatical case or gender. When the context requires a specific declension (like the "-en" ending in the dative case), it's often clearer and more grammatically complete to write out the ordinal number in full. However, in everyday writing, especially emails, notes, or schedules, "25." is perfectly acceptable and very common. It's a practical shortcut that most German speakers use daily.

Are there any special rules for the 25th of a month in German?

No, there aren't any special rules specifically for the 25th of a month in German that differ from any other day of the month when it comes to forming the ordinal number. The process remains consistent: you take the cardinal number "fünfundzwanzig" and turn it into the ordinal "fünfundzwanzigste."

When referring to a specific date, such as "the 25th of a month," you generally use the structure "der [ordinal number] [month]." For example, "der fünfundzwanzigste Januar" (the twenty-fifth of January), "der fünfundzwanzigste Februar" (the twenty-fifth of February), and so on. In this construction, "fünfundzwanzigste" typically takes the "-e" ending because it is in the nominative case, modifying the masculine noun "Januar" or "Februar" (or an implied masculine noun like "Tag").

If you are referring to the day itself without mentioning the month, or in a context that implies a different case, the ending will change. For instance, if you're saying "I'll meet you on the 25th," and this implies a specific day of the month, you would likely use the dative case after a preposition like "an" (contracted to "am"). So, you would say: "Ich treffe dich am fünfundzwanzigsten." Here, the ending is "-en." This is the standard grammatical behavior for ordinal numbers in German, regardless of which day of the month you are referring to. The 25th follows the same grammatical rules as the 1st, the 15th, or the 30th.

What's the difference between saying "the 25th of August" and "August 25th" in German?

In German, the way you express "the 25th of August" versus "August 25th" primarily reflects a difference in grammatical structure and the presence or absence of articles, which subtly alters the emphasis and formality.

"The 25th of August" is translated as "der fünfundzwanzigste August." Here, "der" is the definite article (the), "fünfundzwanzigste" is the ordinal number in its nominative singular masculine form (agreeing with "August," which is masculine), and "August" is the month. This is the most common and standard way to state a date. It's clear, grammatically complete, and sounds natural in most contexts. It emphasizes the ordinal nature of the day: it is the *twenty-fifth* day of that month.

"August 25th", if interpreted in a way that mirrors English structure, would be less common in formal German. However, one could say "August, der fünfundzwanzigste." This phrasing might be used for stylistic emphasis, perhaps in a title or a more poetic context, but it's not the everyday way to state a date. More practically, if you were to see "August 25th" in an English context and translate it directly in terms of concept, it would still most likely resolve to "der fünfundzwanzigste August" when spoken in a sentence, or simply "25. August" in written form.

The most direct written equivalent of "August 25th" as a standalone date might simply be "25. August." This uses the numeric form of the ordinal with the month. When used within a sentence, it would typically require the appropriate article and case: "Am 25. August..." (On the 25th of August...).

The key difference lies in the explicit use of the article ("der") and the full ordinal number ("fünfundzwanzigste") when stating "the 25th of August" in its complete grammatical form. This makes it slightly more formal and explicit about the order. The numeric form "25. August" is a more concise, common written representation, and when spoken within a sentence, the grammatical declension applies as needed.

Conclusion

So, to reiterate and solidify your understanding: to say "25th" in German, you use fünfundzwanzigste. This is the base form, but remember that its ending will change based on the grammatical context of the sentence, following the rules of German adjective declension. Whether you're marking a birthday, discussing historical events, or simply navigating a list, mastering the use of "fünfundzwanzigste" and its variations will significantly enhance your fluency and accuracy in German.

It's a journey, and like any aspect of language learning, it requires practice. Don't be discouraged by the declensions; they are a fundamental part of German. Embrace them as logical, albeit complex, building blocks. With consistent exposure and application, you'll soon find yourself using "fünfundzwanzigste" and other ordinal numbers with confidence and ease. Keep practicing, keep listening, and soon these grammatical intricacies will feel like second nature.

How Do You Say 25th in German? Mastering Ordinal Numbers for Dates and Beyond