méfiervsMercerWhich spelling fits?

Quick tell: méfier is a verb, Mercer is a name, so they fill different roles in a sentence.

Which to use

“méfier” is a verb and “Mercer” is a name - they look or sound alike but fill different roles in a sentence.

#10,910
“méfier” frequency rank
#32,069
“Mercer” frequency rank
42979
confusion score

Side-by-Side Comparison

Feature méfier Mercer
Definition Ne pas se fier à quelqu’un, à ce qu’il dit, à ce qu’il fait paraître, parce qu’on le soupçonne de ne pas être sincère ni sûr. Mercier.

Letter map: méfier vs Mercer

Shared letters muted; letters that set méfier and Mercer apart highlighted. Shared run: 3. méfier (CVCVVC) and Mercer (CVCCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
méfier
6 ch
Mercer

Role in the sentence - méfier and Mercer

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: méfier is averb and Merceraname. On the page they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 42979, derived from the frequency rank of both members and their visual similarity.

méfier is recorded at frequency rank #10,910, classified as averb, pronounced \me.fje\. Mercer is at rank #32,069, tagged as aname.

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 42979, this pair ranks #221,507 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of méfier vs Mercer

Shared letters: emr. Private to "méfier": fié. Private to "Mercer": c.

"méfier" · 6 letters · shape CVCVVC  ·  "Mercer" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • Mercer ← emrcer · mecrer · merccer · mercerr · mercre · merecr · merrcer · mmercer

Frequently Asked Questions

Is swapping "méfier" for "Mercer" ever safe?
No - they are not even the same part of speech. "méfier" is a verb and "Mercer" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "méfier" or "Mercer" show up more?
"méfier" is the more common of the two: it sits at frequency rank #10,910 in our French list, against #32,069 for "Mercer". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "méfier" vs "Mercer" is on the table, pick a follow-up below.

  • Full dictionary entry for "méfier" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Mercer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #221,507 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "méfier" and "Mercer" also get mixed up with nearby pairs, the highest-scored neighbour is "Meier vs Mercer". 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 #221,507 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