bulbevsbutéeWhat's the difference?

Which to use

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

#28,865
“bulbe” frequency rank
#46,043
“butée” frequency rank
74908
confusion score

Side-by-Side Comparison

Feature bulbe butée
Definition Organe végétal souterrain formé par un bourgeon entouré de feuilles charnues, permettant à la plante de reformer chaque année ses parties aériennes. Dispositif servant à délimiter la course d’une pièce mobile.

Where the eye mixes bulbe and butée

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
bulbe
5 ch
butée

Why the eye confuses bulbe with butée

A purely visual mix-up. bulbe (\bylb\) and butée (\by.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 74908, derived from the frequency rank of both members and their visual similarity.

bulbe is recorded at frequency rank #28,865, classified as anoun, pronounced \bylb\. butée is at rank #46,043, tagged as anoun, pronounced \by.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 74908, this pair ranks #35,671 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of bulbe vs butée

Shared letters: beu. Private to "bulbe": l. Private to "butée": .

"bulbe" · 5 letters · shape CVCCV  ·  "butée" · 5 letters · shape CVCVV

Known mistypes of this pair

  • bulbebbulbe · blube · buble · bulbbe · buleb · bullbe · ublbe

Frequently Asked Questions

Can "bulbe" and "butée" be used interchangeably?
No. They are said differently (\bylb\ versus \by.te\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "bulbe" or "butée"?
"bulbe" is the more common of the two: it sits at frequency rank #28,865 in our French list, against #46,043 for "butée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "bulbe" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "butée" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #35,671 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "bulbe" and "butée" also get mixed up with nearby pairs, the highest-scored neighbour is "buses vs butée". 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 #35,671 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