adaptevsadulteWhich spelling fits?

Quick tell: adapte is a verb, adulte is a noun, so they fill different roles in a sentence.

Which to use

“adapte” is a verb and “adulte” is a noun - they look or sound alike but fill different roles in a sentence.

#10,269
“adapte” frequency rank
#3,234
“adulte” frequency rank
13503
confusion score

Side-by-Side Comparison

Feature adapte adulte
Definition Première personne du singulier de l’indicatif présent du verbe adapter. Personne qui est parvenue à sa maturité psychologique et intellectuelle.

Where the eye mixes adapte and adulte

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. adapte and adulte follow the identical consonant-vowel pattern (VCVCCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
adapte
6 ch
adulte

Visual trap between adapte and adulte

These two trip readers on the page rather than in the ear: adapte is \a.dapt\ while adulte is \a.dylt\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 13503, derived from the frequency rank of both members and their visual similarity.

adapte is recorded at frequency rank #10,269, classified as averb, pronounced \a.dapt\. adulte is at rank #3,234, tagged as anoun, pronounced \a.dylt\.

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 13503, this pair ranks #400,761 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of adapte vs adulte

Shared letters: adet. Private to "adapte": p. Private to "adulte": lu.

"adapte" · 6 letters · shape VCVCCV  ·  "adulte" · 6 letters · shape VCVCCV

Known mistypes of this pair

  • adapteaadpte · adapet · adappte · adaptte · adatpe · addapte · adpate · daapte
  • adulteaddulte · adlute · adulet · adullte · adultte · adutle · audlte · daulte

Frequently Asked Questions

Is swapping "adapte" for "adulte" ever safe?
No - they are not even the same part of speech. "adapte" is a verb and "adulte" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "adapte" or "adulte" show up more?
"adulte" is the more common of the two: it sits at frequency rank #3,234 in our French list, against #10,269 for "adapte". 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 "adapte" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "adulte" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #400,761 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "adapte" and "adulte" also get mixed up with nearby pairs, the highest-scored neighbour is "adapte vs adoptez". 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 #400,761 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