monthvsmouthWhich spelling fits?

Which to use

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

#46,155
“month” frequency rank
#40,096
“mouth” frequency rank
86251
confusion score

Side-by-Side Comparison

Feature month mouth
Definition Zwölftel des Jahres, mit einer Dauer von 28 bis 31 Tagen: Monat Mund

Where the eye mixes month and mouth

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. month (CVCCC) and mouth (CVVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
month
5 ch
mouth

Why the eye confuses month with mouth

A purely visual mix-up. month ([mʌnθ]) and mouth ([maʊθ]) 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 a single letter - n in “month” becomes u in “mouth”. Our composite confusion score for this pair is 86251, derived from the frequency rank of both members and their visual similarity.

month is recorded at frequency rank #46,155, classified as anoun, pronounced [mʌnθ]. mouth is at rank #40,096, tagged as anoun, pronounced [maʊθ].

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 86251, this pair ranks #96,452 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of month vs mouth

Shared letters: hmot. Private to "month": n. Private to "mouth": u.

"month" · 5 letters · shape CVCCC  ·  "mouth" · 5 letters · shape CVVCC

Known mistypes of this pair

  • month ← mmonth · mnoth · monht · monnth · monthh · montth · motnh · omnth
  • mouth ← mmouth · motuh · mouht · mouthh · moutth · muoth · omuth

Frequently Asked Questions

Do "month" and "mouth" mean the same thing in a sentence?
No. They are said differently ([mʌnθ] versus [maʊθ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "month" or "mouth"?
"mouth" is the more common of the two: it sits at frequency rank #40,096 in our German list, against #46,155 for "month". 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 "month" and "mouth" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "month" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mouth" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #96,452 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "month" and "mouth" also get mixed up with nearby pairs, the highest-scored neighbour is "month vs mot". 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 #96,452 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