miesenvsmüssenWhich spelling fits?

Quick tell: miesen is a adjective, müssen is a verb, so they fill different roles in a sentence.

Which to use

“miesen” is an adjective and “müssen” is a verb - they look or sound alike but fill different roles in a sentence.

#20,668
“miesen” frequency rank
#154
“müssen” frequency rank
20822
confusion score

Side-by-Side Comparison

Feature miesen müssen
Definition Genitiv Singular Maskulinum der starken Flexion des Adjektivs mies unausweichlich gezwungen sein, etwas zu tun oder zu erleiden

Where the eye mixes miesen and müssen

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

6 ch
miesen
6 ch
müssen

Look-alike desk: miesen vs müssen

These two trip readers on the page rather than in the ear: miesen is [ˈmiːzn̩] while müssen is [ˈmʏsn̩]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 20822, derived from the frequency rank of both members and their visual similarity.

miesen is recorded at frequency rank #20,668, classified as anadj, pronounced [ˈmiːzn̩]. müssen is at rank #154, tagged as averb, pronounced [ˈmʏsn̩].

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 20822, this pair ranks #1,893,337 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of miesen vs müssen

Shared letters: emns. Private to "miesen": i. Private to "müssen": ü.

"miesen" · 6 letters · shape CVVCVC  ·  "müssen" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • miesen ← imesen · meisen · mieesn · miesenn · miesne · miessen · miseen · mmiesen

Frequently Asked Questions

Can "miesen" and "müssen" be used interchangeably?
No - they are not even the same part of speech. "miesen" is an adjective and "müssen" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary German text, does "miesen" or "müssen" show up more?
"müssen" is the more common of the two: it sits at frequency rank #154 in our German list, against #20,668 for "miesen". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "miesen" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "müssen" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,893,337 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "miesen" and "müssen" also get mixed up with nearby pairs, the highest-scored neighbour is "miesen vs mietet". 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 #1,893,337 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