fünftevsfünfterTell them apart

Quick tell: fünfte is a num, fünfter is an unknown, so they fill different roles in a sentence.

Which to use

“fünfte” is a num and “fünfter” is an unknown - they look or sound alike but fill different roles in a sentence.

#6,062
“fünfte” frequency rank
#15,631
“fünfter” frequency rank
21693
confusion score

Side-by-Side Comparison

Feature fünfte fünfter
Definition nach dem beziehungsweise der vierten kommend; dem, der beziehungsweise des sechsten vorausgehend unbestimmte männliche Deklination von fünfte

Where the eye mixes fünfte and fünfter

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. fünfte runs 6 letters (CVCCCV) against fünfter's 7 (CVCCCVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
fünfte
7 ch
fünfter

Look-alike desk: fünfte vs fünfter

These two trip readers on the page rather than in the ear: fünfte is [ˈfʏnftə] while fünfter is [ˈfʏnftɐ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “fünfte” sits inside “fünfter”, and the parts of speech differ too (num vs unknown), which is usually the fastest check. Our composite confusion score for this pair is 21693, derived from the frequency rank of both members and their visual similarity.

fünfte is recorded at frequency rank #6,062, classified as anum, pronounced [ˈfʏnftə]. fünfter is at rank #15,631, tagged as anunknown, pronounced [ˈfʏnftɐ].

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 21693, this pair ranks #1,883,238 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of fünfte vs fünfter

Shared letters: efntü. Private to "fünfte": -. Private to "fünfter": r.

"fünfte" · 6 letters · shape CVCCCV  ·  "fünfter" · 7 letters · shape CVCCCVC

Frequently Asked Questions

Is swapping "fünfte" for "fünfter" ever safe?
No - they are not even the same part of speech. "fünfte" is a num and "fünfter" an unknown, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "fünfte" or "fünfter" show up more?
"fünfte" is the more common of the two: it sits at frequency rank #6,062 in our German list, against #15,631 for "fünfter". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "fünfte" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fünfter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,883,238 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "fünfte" and "fünfter" also get mixed up with nearby pairs, the highest-scored neighbour is "fünft vs fünfter". Nearby pair

Confusion rank #1,883,238 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list