mecsvsmosTell them apart

Quick tell: mecs is a noun, mos is an adverb, so they fill different roles in a sentence.

Which to use

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

#1,630
“mecs” frequency rank
#32,917
“mos” frequency rank
34547
confusion score

Side-by-Side Comparison

Feature mecs mos
Definition Pluriel de mec. Ne … pas : négation à l'impératif, au subjonctif, après në « si » et duke « en ».

Where the eye mixes mecs and mos

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
mecs
3 ch
mos

Visual trap between mecs and mos

These two trip readers on the page rather than in the ear: mecs is \mɛk\ while mos is \mos\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 34547, derived from the frequency rank of both members and their visual similarity.

mecs is recorded at frequency rank #1,630, classified as anoun, pronounced \mɛk\. mos is at rank #32,917, tagged as anadv, 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 34547, this pair ranks #283,045 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mecs vs mos

Shared letters: ms. Private to "mecs": ce. Private to "mos": o.

"mecs" · 4 letters · shape CVCC  ·  "mos" · 3 letters · shape CVC

Known mistypes of this pair

  • mecsemcs · mces · meccs · mecss · mesc · mmecs

Frequently Asked Questions

Do "mecs" and "mos" mean the same thing in a sentence?
No - they are not even the same part of speech. "mecs" is a noun and "mos" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "mecs" vs "mos" - which ranks higher?
"mecs" is the more common of the two: it sits at frequency rank #1,630 in our French list, against #32,917 for "mos". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "mecs" 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 #283,045 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mecs" and "mos" also get mixed up with nearby pairs, the highest-scored neighbour is "mos vs MWh". 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 #283,045 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list