baservsbuseWhat's the difference?

Quick tell: baser is a verb, buse is a noun, so they fill different roles in a sentence.

Which to use

“baser” is a verb and “buse” is a noun - they look or sound alike but fill different roles in a sentence.

#24,872
“baser” frequency rank
#32,321
“buse” frequency rank
57193
confusion score

Side-by-Side Comparison

Feature baser buse
Definition Mettre la base d’une organisation en un lieu donné. Oiseau de proie, rapace diurne (falconiforme) de la famille des accipitridés, du genre Buteo, au plumage brun tacheté et que l’on considère comme dépourvu d’intelligence et dont il existe plusieurs espèces en Europe.

Where the eye mixes baser and buse

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

5 ch
baser
4 ch
buse

Why the eye confuses baser with buse

These two trip readers on the page rather than in the ear: baser is \bɑ.ze\ while buse is \byz\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 57193, derived from the frequency rank of both members and their visual similarity.

baser is recorded at frequency rank #24,872, classified as averb, pronounced \bɑ.ze\. buse is at rank #32,321, tagged as anoun, pronounced \byz\.

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 57193, this pair ranks #116,514 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of baser vs buse

Shared letters: bes. Private to "baser": ar. Private to "buse": u.

"baser" · 5 letters · shape CVCVC  ·  "buse" · 4 letters · shape CVCV

Known mistypes of this pair

  • baserabser · baesr · baserr · basre · basser · bbaser · bsaer
  • busebbuse · bsue · bues · busse · ubse

Frequently Asked Questions

Is swapping "baser" for "buse" ever safe?
No - they are not even the same part of speech. "baser" is a verb and "buse" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "baser" or "buse" show up more?
"baser" is the more common of the two: it sits at frequency rank #24,872 in our French list, against #32,321 for "buse". 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 "baser" and "buse" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "baser" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "buse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,514 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "baser" and "buse" also get mixed up with nearby pairs, the highest-scored neighbour is "bury vs buse". 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 #116,514 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