adaptéevsAdapterWhat's the difference?

Quick tell: adaptée is a adjective, Adapter is a noun, so they fill different roles in a sentence.

Which to use

“adaptée” is an adjective and “Adapter” is a noun - they look or sound alike but fill different roles in a sentence.

#6,921
“adaptée” frequency rank
#4,032
“Adapter” frequency rank
10953
confusion score

Side-by-Side Comparison

Feature adaptée Adapter
Definition Féminin singulier de adapté. Adaptateur.

Where the eye mixes adaptée and Adapter

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
adaptée
7 ch
Adapter

Visual trap between adaptée and Adapter

These two trip readers on the page rather than in the ear: adaptée is \a.dap.te\ while Adapter is \a.ˈdap.tɐ\. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 10953, derived from the frequency rank of both members and their visual similarity.

adaptée is recorded at frequency rank #6,921, classified as anadj, pronounced \a.dap.te\. Adapter is at rank #4,032, tagged as anoun, pronounced \a.ˈdap.tɐ\.

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 10953, this pair ranks #411,031 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of adaptée vs Adapter

Shared letters: adept. Private to "adaptée": é. Private to "Adapter": r.

"adaptée" · 7 letters · shape VCVCCVV  ·  "Adapter" · 7 letters · shape VCVCCVC

Known mistypes of this pair

  • Adapteraadpter · adapetr · adappter · adapterr · adaptre · adaptter · adatper · addapter

Frequently Asked Questions

Do "adaptée" and "Adapter" mean the same thing in a sentence?
No - they are not even the same part of speech. "adaptée" is an adjective and "Adapter" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "adaptée" vs "Adapter" - which ranks higher?
"Adapter" is the more common of the two: it sits at frequency rank #4,032 in our French list, against #6,921 for "adaptée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "adaptée" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Adapter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #411,031 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "adaptée" and "Adapter" also get mixed up with nearby pairs, the highest-scored neighbour is "Adapter vs adoptera". 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 #411,031 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