détachervsdétecterTell them apart

Which to use

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

#13,369
“détacher” frequency rank
#8,698
“détecter” frequency rank
22067
confusion score

Side-by-Side Comparison

Feature détacher détecter
Definition Débarrasser d’une tache, de taches. Se rendre compte de ; déceler ; trouver, en parlant de quelque chose qui n'était pas évident.

Where the eye mixes détacher and détecter

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. détacher and détecter follow the identical consonant-vowel pattern (CVCVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
détacher
8 ch
détecter

Look-alike desk: détacher vs détecter

A purely visual mix-up. détacher (\de.ta.ʃe\) and détecter (\de.tɛk.te\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 22067, derived from the frequency rank of both members and their visual similarity.

détacher is recorded at frequency rank #13,369, classified as averb, pronounced \de.ta.ʃe\. détecter is at rank #8,698, tagged as averb, pronounced \de.tɛk.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 22067, this pair ranks #359,976 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of détacher vs détecter

Shared letters: cderté. Private to "détacher": ah. Private to "détecter": -.

"détacher" · 8 letters · shape CVCVCCVC  ·  "détecter" · 8 letters · shape CVCVCCVC

Frequently Asked Questions

Do "détacher" and "détecter" mean the same thing in a sentence?
No. They are said differently (\de.ta.ʃe\ versus \de.tɛk.te\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "détacher" or "détecter"?
"détecter" is the more common of the two: it sits at frequency rank #8,698 in our French list, against #13,369 for "détacher". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "détacher" and "détecter" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "détacher" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "détecter" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #359,976 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "détacher" and "détecter" also get mixed up with nearby pairs, the highest-scored neighbour is "décocher vs détacher". Nearby pair

Confusion rank #359,976 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