MadsvsmosWhich spelling fits?

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

Which to use

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

#47,437
“Mads” frequency rank
#32,917
“mos” frequency rank
80354
confusion score

Side-by-Side Comparison

Feature Mads mos
Definition Prénom masculin. Ne … pas : négation à l'impératif, au subjonctif, après në « si » et duke « en ».

Letter map: Mads vs mos

Shared letters muted; letters that set Mads and mos apart highlighted. Shared run: 2. Mads runs 4 letters (CVCC) against mos's 3 (CVC) - the length gap alone is often enough to separate them once you know to check it.

4 ch
Mads
3 ch
mos

Role in the sentence - Mads and mos

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Mads is aname and mosanadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 80354, derived from the frequency rank of both members and their visual similarity.

Mads is recorded at frequency rank #47,437, classified as aname. 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 80354, this pair ranks #21,161 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of Mads vs mos

Shared letters: ms. Private to "Mads": ad. Private to "mos": o.

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

Known mistypes of this pair

  • Mads ← amds · madds · madss · masd · mdas · mmads

Frequently Asked Questions

Is swapping "Mads" for "mos" ever safe?
No - they are not even the same part of speech. "Mads" is a name and "mos" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Mads" or "mos"?
"mos" is the more common of the two: it sits at frequency rank #32,917 in our French list, against #47,437 for "Mads". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "Mads" and "mos".

  • Full dictionary entry for "Mads" 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 #21,161 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Mads" and "mos" also get mixed up with nearby pairs, the highest-scored neighbour is "Mads vs mud". 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 #21,161 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