meivsmosConfusable pair

Quick tell: mei is a noun, mos is a particle, so they fill different roles in a sentence.

Which to use

“mei” is a noun and “mos” is a particle - they look or sound alike but fill different roles in a sentence.

#10,695
“mei” frequency rank
#39,532
“mos” frequency rank
50227
confusion score

Side-by-Side Comparison

Feature mei mos
Definition meine, die meinen/meinigen mit Bezug auf mehrere vorher erwähnte Objekte oder Personen verleiht einer Aufforderung, Aussage, Frage oder einem Wunsch eine gewisse Nachdrücklichkeit

Where the eye mixes mei and mos

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
mei
3 ch
mos

Look-alike desk: mei vs mos

These two trip readers on the page rather than in the ear: mei is [ˈmeʔi] while mos is [mos]. 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 (noun vs particle), which is usually the fastest check. Our composite confusion score for this pair is 50227, derived from the frequency rank of both members and their visual similarity.

mei is recorded at frequency rank #10,695, classified as anoun, pronounced [ˈmeʔi]. mos is at rank #39,532, tagged as aparticle, pronounced [mos].

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 50227, this pair ranks #1,181,712 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mei vs mos

Shared letters: m. Private to "mei": ei. Private to "mos": os.

"mei" · 3 letters · shape CVV  ·  "mos" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "mei" for "mos" ever safe?
No - they are not even the same part of speech. "mei" is a noun and "mos" a particle, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mei" or "mos"?
"mei" is the more common of the two: it sits at frequency rank #10,695 in our German list, against #39,532 for "mos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "mei" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,181,712 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "mei" and "mos" also get mixed up with nearby pairs, the highest-scored neighbour is "mora vs mos". Nearby pair

Confusion rank #1,181,712 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