UnterkiefervsUntermieterWhat's the difference?

Which to use

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

#28,897
“Unterkiefer” frequency rank
#43,566
“Untermieter” frequency rank
72463
confusion score

Side-by-Side Comparison

Feature Unterkiefer Untermieter
Definition beweglicher Knochen des Gesichtsschädels im unteren Mundbereich Person, die sich in Räumlichkeiten eines Mieters einmietet

Where the eye mixes Unterkiefer and Untermieter

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. Unterkiefer and Untermieter follow the identical consonant-vowel pattern (VCCVCCVVCVC). Same shape at a glance is often the real trap, independent of shared letters.

11 ch
Unterkiefer
11 ch
Untermieter

Look-alike desk: Unterkiefer vs Untermieter

A purely visual mix-up. Unterkiefer ([ˈʊntɐˌkiːfɐ]) and Untermieter ([ˈʊntɐˌmiːtɐ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 72463, derived from the frequency rank of both members and their visual similarity.

Unterkiefer is recorded at frequency rank #28,897, classified as anoun, pronounced [ˈʊntɐˌkiːfɐ]. Untermieter is at rank #43,566, tagged as anoun, pronounced [ˈʊntɐˌmiːtɐ].

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 72463, this pair ranks #387,686 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of Unterkiefer vs Untermieter

Shared letters: einrtu. Private to "Unterkiefer": fk. Private to "Untermieter": m.

"Unterkiefer" · 11 letters · shape VCCVCCVVCVC  ·  "Untermieter" · 11 letters · shape VCCVCCVVCVC

Known mistypes of this pair

  • Unterkiefer ← nuterkiefer · unetrkiefer · unnterkiefer · untekriefer · unterikefer · unterkeifer · unterkieefr · unterkieferr
  • Untermieter ← nutermieter · unetrmieter · unntermieter · untemrieter · unterimeter · untermeiter · untermieetr · untermieterr

Frequently Asked Questions

Is swapping "Unterkiefer" for "Untermieter" ever safe?
No. They are said differently ([ˈʊntɐˌkiːfɐ] versus [ˈʊntɐˌmiːtɐ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary German text, does "Unterkiefer" or "Untermieter" show up more?
"Unterkiefer" is the more common of the two: it sits at frequency rank #28,897 in our German list, against #43,566 for "Untermieter". 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 "Unterkiefer" and "Untermieter" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "Unterkiefer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Untermieter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #387,686 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • 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 #387,686 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