coupantvscoûtaitTell them apart

Quick tell: coupant is a adjective, coûtait is a verb, so they fill different roles in a sentence.

Which to use

“coupant” is an adjective and “coûtait” is a verb - they look or sound alike but fill different roles in a sentence.

#16,848
“coupant” frequency rank
#23,155
“coûtait” frequency rank
40003
confusion score

Side-by-Side Comparison

Feature coupant coûtait
Definition Qui coupe. Troisième personne du singulier de l’indicatif imparfait de coûter.

Where the eye mixes coupant and coûtait

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. coupant (CVVCVCC) and coûtait (CVVCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
coupant
7 ch
coûtait

Why the eye confuses coupant with coûtait

These two trip readers on the page rather than in the ear: coupant is \ku.pɑ̃\ while coûtait is \ku.tɛ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 40003, derived from the frequency rank of both members and their visual similarity.

coupant is recorded at frequency rank #16,848, classified as anadj, pronounced \ku.pɑ̃\. coûtait is at rank #23,155, tagged as averb, pronounced \ku.tɛ\.

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 40003, this pair ranks #243,746 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of coupant vs coûtait

Shared letters: acot. Private to "coupant": npu. Private to "coûtait": iû.

"coupant" · 7 letters · shape CVVCVCC  ·  "coûtait" · 7 letters · shape CVVCVVC

Known mistypes of this pair

  • coupant ← ccoupant · copuant · couapnt · coupannt · coupantt · coupatn · coupnat · couppant

Frequently Asked Questions

Can "coupant" and "coûtait" be used interchangeably?
No - they are not even the same part of speech. "coupant" is an adjective and "coûtait" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "coupant" vs "coûtait" - which ranks higher?
"coupant" is the more common of the two: it sits at frequency rank #16,848 in our French list, against #23,155 for "coûtait". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "coupant" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "coûtait" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #243,746 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "coupant" and "coûtait" also get mixed up with nearby pairs, the highest-scored neighbour is "courais vs coûtait". 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 #243,746 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