FebvsfuiConfusable pair

Quick tell: Feb is a name, fui is a verb, so they fill different roles in a sentence.

Which to use

“Feb” is a name and “fui” is a verb - they look or sound alike but fill different roles in a sentence.

#47,894
“Feb” frequency rank
#9,318
“fui” frequency rank
57212
confusion score

Side-by-Side Comparison

Feature Feb fui
Definition Février. Participe passé masculin singulier de fuir.

Where the eye mixes Feb and fui

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
Feb
3 ch
fui

Why the eye confuses Feb with fui

These two trip readers on the page rather than in the ear: Feb is \fɛb\ while fui is \fɥi\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (name vs verb), which is usually the fastest check. Our composite confusion score for this pair is 57212, derived from the frequency rank of both members and their visual similarity.

Feb is recorded at frequency rank #47,894, classified as aname, pronounced \fɛb\. fui is at rank #9,318, tagged as averb, pronounced \fɥi\.

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 57212, this pair ranks #116,379 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Feb vs fui

Shared letters: f. Private to "Feb": be. Private to "fui": iu.

"Feb" · 3 letters · shape CVC  ·  "fui" · 3 letters · shape CVV

Frequently Asked Questions

Do "Feb" and "fui" mean the same thing in a sentence?
No - they are not even the same part of speech. "Feb" is a name and "fui" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Feb" or "fui"?
"fui" is the more common of the two: it sits at frequency rank #9,318 in our French list, against #47,894 for "Feb". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "Feb" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fui" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,379 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "Feb" and "fui" also get mixed up with nearby pairs, the highest-scored neighbour is "Feb vs Fee". Nearby pair

Confusion rank #116,379 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