boîtevsboîtierWhat's the difference?

Which to use

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

#1,651
“boîte” frequency rank
#18,138
“boîtier” frequency rank
19789
confusion score

Side-by-Side Comparison

Feature boîte boîtier
Definition Objet rigide et creux ayant la capacité de se fermer et qui a vocation à accueillir quelque chose. Coffret à plusieurs compartiments.

Where the eye mixes boîte and boîtier

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. boîte runs 5 letters (CVVCV) against boîtier's 7 (CVVCVVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
boîte
7 ch
boîtier

Visual trap between boîte and boîtier

A purely visual mix-up. boîte (\bwat\) and boîtier (\bwa.tje\) 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 2 letter(s) in length. Our composite confusion score for this pair is 19789, derived from the frequency rank of both members and their visual similarity.

boîte is recorded at frequency rank #1,651, classified as anoun, pronounced \bwat\. boîtier is at rank #18,138, tagged as anoun, pronounced \bwa.tje\.

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 19789, this pair ranks #371,550 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of boîte vs boîtier

Shared letters: beotî. Private to "boîte": -. Private to "boîtier": ir.

"boîte" · 5 letters · shape CVVCV  ·  "boîtier" · 7 letters · shape CVVCVVC

Frequently Asked Questions

Is swapping "boîte" for "boîtier" ever safe?
No. They are said differently (\bwat\ versus \bwa.tje\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "boîte" vs "boîtier" - which ranks higher?
"boîte" is the more common of the two: it sits at frequency rank #1,651 in our French list, against #18,138 for "boîtier". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "boîte" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "boîtier" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #371,550 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "boîte" and "boîtier" also get mixed up with nearby pairs, the highest-scored neighbour is "boîtier vs bonnier". Nearby pair

Confusion rank #371,550 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