détruirevsdétruiseWhat's the difference?

Which to use

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

#2,774
“détruire” frequency rank
#43,909
“détruise” frequency rank
46683
confusion score

Side-by-Side Comparison

Feature détruire détruise
Definition Démolir, ruiner, en parlant d'un édifice, d'une construction. Première personne du singulier du présent du subjonctif de détruire.

Where the eye mixes détruire and détruise

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. détruire and détruise follow the identical consonant-vowel pattern (CVCCVVCV). Same shape at a glance is often the real trap, independent of shared letters.

8 ch
détruire
8 ch
détruise

Visual trap between détruire and détruise

A purely visual mix-up. détruire (\de.tʁɥiʁ\) and détruise (\de.tʁɥiz\) 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 a single letter - r in “détruire” becomes s in “détruise”. Our composite confusion score for this pair is 46683, derived from the frequency rank of both members and their visual similarity.

détruire is recorded at frequency rank #2,774, classified as averb, pronounced \de.tʁɥiʁ\. détruise is at rank #43,909, tagged as averb, pronounced \de.tʁɥiz\.

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 46683, this pair ranks #192,966 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of détruire vs détruise

Shared letters: deirtué. Private to "détruire": -. Private to "détruise": s.

"détruire" · 8 letters · shape CVCCVVCV  ·  "détruise" · 8 letters · shape CVCCVVCV

Frequently Asked Questions

Is swapping "détruire" for "détruise" ever safe?
No. They are said differently (\de.tʁɥiʁ\ versus \de.tʁɥiz\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "détruire" vs "détruise" - which ranks higher?
"détruire" is the more common of the two: it sits at frequency rank #2,774 in our French list, against #43,909 for "détruise". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "détruire" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "détruise" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #192,966 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "détruire" and "détruise" also get mixed up with nearby pairs, the highest-scored neighbour is "détruis vs détruise". Nearby pair

Confusion rank #192,966 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