déplacervsdéployerWhich spelling fits?

Which to use

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

#4,069
“déplacer” frequency rank
#11,394
“déployer” frequency rank
15463
confusion score

Side-by-Side Comparison

Feature déplacer déployer
Definition Prendre quelque chose ou quelqu’un et le mettre ailleurs. Étendre, développer ce qui était ployé.

Where the eye mixes déplacer and déployer

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

8 ch
déplacer
8 ch
déployer

Visual trap between déplacer and déployer

A purely visual mix-up. déplacer (\de.pla.se\) and déployer (\de.plwa.je\) 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 15463, derived from the frequency rank of both members and their visual similarity.

déplacer is recorded at frequency rank #4,069, classified as averb, pronounced \de.pla.se\. déployer is at rank #11,394, tagged as averb, pronounced \de.plwa.je\.

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 15463, this pair ranks #392,263 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of déplacer vs déployer

Shared letters: delpré. Private to "déplacer": ac. Private to "déployer": oy.

"déplacer" · 8 letters · shape CVCCVCVC  ·  "déployer" · 8 letters · shape CVCCVVVC

Frequently Asked Questions

Do "déplacer" and "déployer" mean the same thing in a sentence?
No. They are said differently (\de.pla.se\ versus \de.plwa.je\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "déplacer" vs "déployer" - which ranks higher?
"déplacer" is the more common of the two: it sits at frequency rank #4,069 in our French list, against #11,394 for "déployer". 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 "déplacer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "déployer" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #392,263 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "déplacer" and "déployer" also get mixed up with nearby pairs, the highest-scored neighbour is "déblayer vs déployer". Nearby pair

Confusion rank #392,263 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