BiologevsBiologenWhich spelling fits?

Which to use

“Biologe” and “Biologen” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#31,971
“Biologe” frequency rank
#26,333
“Biologen” frequency rank
58304
confusion score

Side-by-Side Comparison

Feature Biologe Biologen
Definition Wissenschaftler, der sich mit belebter Natur (Biologie) beschäftigt Genitiv Singular des Substantivs Biologe

Where the eye mixes Biologe and Biologen

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

7 ch
Biologe
8 ch
Biologen

Visual trap between Biologe and Biologen

A purely visual mix-up. Biologe ([bioˈloːɡə]) and Biologen ([bioˈloːɡn̩]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “Biologe” sits inside “Biologen”. Our composite confusion score for this pair is 58304, derived from the frequency rank of both members and their visual similarity.

Biologe is recorded at frequency rank #31,971, classified as anoun, pronounced [bioˈloːɡə]. Biologen is at rank #26,333, tagged as anoun, pronounced [bioˈloːɡn̩].

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 58304, this pair ranks #868,007 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Biologe vs Biologen

Shared letters: begilo. Private to "Biologe": -. Private to "Biologen": n.

"Biologe" · 7 letters · shape CVVCVCV  ·  "Biologen" · 8 letters · shape CVVCVCVC

Known mistypes of this pair

  • Biologebbiologe · bilooge · biolgoe · biolloge · bioloeg · biologge · bioolge · boiloge
  • Biologenbbiologen · biloogen · biolgoen · biollogen · bioloegn · biologenn · biologgen · biologne

Frequently Asked Questions

Is swapping "Biologe" for "Biologen" ever safe?
No. They are said differently ([bioˈloːɡə] versus [bioˈloːɡn̩]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "Biologe" or "Biologen"?
"Biologen" is the more common of the two: it sits at frequency rank #26,333 in our German list, against #31,971 for "Biologe". 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 "Biologe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Biologen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #868,007 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Biologe" and "Biologen" also get mixed up with nearby pairs, the highest-scored neighbour is "belogen vs Biologen". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #868,007 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