marvsmuerWhat's the difference?

Quick tell: mar is a adverb, muer is a verb, so they fill different roles in a sentence.

Which to use

“mar” is an adverb and “muer” is a verb - they look or sound alike but fill different roles in a sentence.

#8,735
“mar” frequency rank
#48,671
“muer” frequency rank
57406
confusion score

Side-by-Side Comparison

Feature mar muer
Definition Mal, malheureusement. Changer de poil, de plumes, de peau, etc., en parlant des animaux.

Letter map: mar vs muer

Shared letters muted; letters that set mar and muer apart highlighted. Shared run: 2.

3 ch
mar
4 ch
muer

Role in the sentence - mar and muer

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: mar is anadverb and mueraverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 57406, derived from the frequency rank of both members and their visual similarity.

mar is recorded at frequency rank #8,735, classified as anadv. muer is at rank #48,671, tagged as averb, pronounced \mɥe\.

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 57406, this pair ranks #115,232 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of mar vs muer

Shared letters: mr. Private to "mar": a. Private to "muer": eu.

"mar" · 3 letters · shape CVC  ·  "muer" · 4 letters · shape CVVC

Known mistypes of this pair

  • muermmuer · muerr · umer

Frequently Asked Questions

Is swapping "mar" for "muer" ever safe?
No - they are not even the same part of speech. "mar" is an adverb and "muer" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "mar" or "muer"?
"mar" is the more common of the two: it sits at frequency rank #8,735 in our French list, against #48,671 for "muer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "mar" vs "muer" is on the table, pick a follow-up below.

  • Full dictionary entry for "mar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "muer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #115,232 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "mar" and "muer" also get mixed up with nearby pairs, the highest-scored neighbour is "mud vs muer". 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 #115,232 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