concentrervscontenterWhich spelling fits?

Which to use

“concentrer” and “contenter” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#4,738
“concentrer” frequency rank
#6,693
“contenter” frequency rank
11431
confusion score

Side-by-Side Comparison

Feature concentrer contenter
Definition Réunir en un centre ce qui est dispersé. Rendre quelqu’un content en lui procurant ce qu’il souhaite avoir.

Where the eye mixes concentrer and contenter

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. concentrer runs 10 letters (CVCCVCCCVC) against contenter's 9 (CVCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
concentrer
9 ch
contenter

Visual trap between concentrer and contenter

A purely visual mix-up. concentrer (\kɔ̃.sɑ̃.tʁe\) and contenter (\kɔ̃.tɑ̃.te\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 11431, derived from the frequency rank of both members and their visual similarity.

concentrer is recorded at frequency rank #4,738, classified as averb, pronounced \kɔ̃.sɑ̃.tʁe\. contenter is at rank #6,693, tagged as averb, pronounced \kɔ̃.tɑ̃.te\.

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 11431, this pair ranks #409,170 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of concentrer vs contenter

Shared letters: cenort. Private to "concentrer": -. Private to "contenter": -.

"concentrer" · 10 letters · shape CVCCVCCCVC  ·  "contenter" · 9 letters · shape CVCCVCCVC

Known mistypes of this pair

  • concentrer ← cconcentrer · cnocentrer · cocnentrer · conccentrer · concenntrer · concenrter · concenterr · concentrerr
  • contenter ← ccontenter · cnotenter · conetnter · conntenter · contenetr · contennter · contenterr · contentre

Frequently Asked Questions

Is swapping "concentrer" for "contenter" ever safe?
No. They are said differently (\kɔ̃.sɑ̃.tʁe\ versus \kɔ̃.tɑ̃.te\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "concentrer" or "contenter" show up more?
"concentrer" is the more common of the two: it sits at frequency rank #4,738 in our French list, against #6,693 for "contenter". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "concentrer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contenter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #409,170 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "concentrer" and "contenter" also get mixed up with nearby pairs, the highest-scored neighbour is "contentée vs contenter". 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 #409,170 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