hibouvshouWhat's the difference?

Quick tell: hibou is a noun, hou is an intj, so they fill different roles in a sentence.

Which to use

“hibou” is a noun and “hou” is an intj - they look or sound alike but fill different roles in a sentence.

#22,887
“hibou” frequency rank
#26,040
“hou” frequency rank
48927
confusion score

Side-by-Side Comparison

Feature hibou hou
Definition Nom ambigu désignant de façon générale tout rapace nocturne de l'ordre des strigiformes, caractérisé par de grands yeux frontaux entourés par un cercle de plumes, et qui porte notamment des aigrettes (faisceaux de plumes) sur la tête, caractéristique le distinguant principalement des chouettes, qui est également un substantif ambigu désignant plusieurs genres de rapaces nocturnes peu apparentés les uns aux autres. Suppose le cri d’un fantôme.

Where the eye mixes hibou and hou

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. hibou runs 5 letters (CVCVV) against hou's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
hibou
3 ch
hou

Visual trap between hibou and hou

These two trip readers on the page rather than in the ear: hibou is ^((h aspiré))\i.bu\ while hou is ^((h aspiré))\u\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs intj), which is usually the fastest check. Our composite confusion score for this pair is 48927, derived from the frequency rank of both members and their visual similarity.

hibou is recorded at frequency rank #22,887, classified as anoun, pronounced ^((h aspiré))\i.bu\. hou is at rank #26,040, tagged as anintj, pronounced ^((h aspiré))\u\.

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 48927, this pair ranks #174,941 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of hibou vs hou

Shared letters: hou. Private to "hibou": bi. Private to "hou": -.

"hibou" · 5 letters · shape CVCVV  ·  "hou" · 3 letters · shape CVV

Known mistypes of this pair

  • hibou ← hbiou · hhibou · hibbou · hibuo · hiobu · ihbou

Frequently Asked Questions

Is swapping "hibou" for "hou" ever safe?
No - they are not even the same part of speech. "hibou" is a noun and "hou" an intj, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "hibou" or "hou"?
"hibou" is the more common of the two: it sits at frequency rank #22,887 in our French list, against #26,040 for "hou". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "hibou" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "hou" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #174,941 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "hibou" and "hou" also get mixed up with nearby pairs, the highest-scored neighbour is "hae vs hou". 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 #174,941 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