unterschreibenvsunterschreibtWhich spelling fits?

Which to use

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

#5,124
“unterschreiben” frequency rank
#23,755
“unterschreibt” frequency rank
28879
confusion score

Side-by-Side Comparison

Feature unterschreiben unterschreibt
Definition ein Dokument mit der Unterschrift des eigenen Namens versehen, seinen Namen/seine Unterschrift/sein Zeichen unter ein Dokument / ein Gesetz / einen Vertrag setzen 2. Person Plural Imperativ Präsens Aktiv des Verbs unterschreiben

Where the eye mixes unterschreiben and unterschreibt

Muted = shared; highlighted = the visual trap. They share 12 letters in sequence. unterschreiben runs 14 letters (VCCVCCCCCVVCVC) against unterschreibt's 13 (VCCVCCCCCVVCC) - the length gap alone is often enough to separate them once you know to check it.

14 ch
unterschreiben
13 ch
unterschreibt

Look-alike desk: unterschreiben vs unterschreibt

A purely visual mix-up. unterschreiben ([ˌʊntɐˈʃʁaɪ̯bn̩]) and unterschreibt ([ˌʊntɐˈʃʁaɪ̯pt]) 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 letter(s) in length. Our composite confusion score for this pair is 28879, derived from the frequency rank of both members and their visual similarity.

unterschreiben is recorded at frequency rank #5,124, classified as averb, pronounced [ˌʊntɐˈʃʁaɪ̯bn̩]. unterschreibt is at rank #23,755, tagged as averb, pronounced [ˌʊntɐˈʃʁaɪ̯pt].

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 28879, this pair ranks #1,776,941 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of unterschreiben vs unterschreibt

Shared letters: bcehinrstu. Private to "unterschreiben": -. Private to "unterschreibt": -.

"unterschreiben" · 14 letters · shape VCCVCCCCCVVCVC  ·  "unterschreibt" · 13 letters · shape VCCVCCCCCVVCC

Known mistypes of this pair

  • unterschreiben ← nuterschreiben · unetrschreiben · unnterschreiben · untercshreiben · unterrschreiben · unterscchreiben · unterscheriben · unterschhreiben
  • unterschreibt ← nuterschreibt · unetrschreibt · unnterschreibt · untercshreibt · unterrschreibt · unterscchreibt · unterscheribt · unterschhreibt

Frequently Asked Questions

Is swapping "unterschreiben" for "unterschreibt" ever safe?
No. They are said differently ([ˌʊntɐˈʃʁaɪ̯bn̩] versus [ˌʊntɐˈʃʁaɪ̯pt]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "unterschreiben" or "unterschreibt"?
"unterschreiben" is the more common of the two: it sits at frequency rank #5,124 in our German list, against #23,755 for "unterschreibt". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "unterschreiben" and "unterschreibt" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "unterschreiben" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "unterschreibt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,776,941 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "unterschreiben" and "unterschreibt" also get mixed up with nearby pairs, the highest-scored neighbour is "unterschreibe vs unterschreibt". 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 #1,776,941 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