quilvsquoiWhat's the difference?

Quick tell: quil is a noun, quoi is a pronoun, so they fill different roles in a sentence.

Which to use

“quil” is a noun and “quoi” is a pronoun - they look or sound alike but fill different roles in a sentence.

#15,225
“quil” frequency rank
#123
“quoi” frequency rank
15348
confusion score

Side-by-Side Comparison

Feature quil quoi
Definition Cri perçant, glapissement. Quelle chose, dans la fonction d’objet.

Where the spellings diverge

Shared letters are muted; the letters that actually set quil and quoi apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

4 ch
quil
4 ch
quoi

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: quil is \kil\ while quoi is \kwa\. 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 (noun vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 15348, derived from the frequency rank of both members and their visual similarity.

quil is recorded at frequency rank #15,225, classified as anoun, pronounced \kil\. quoi is at rank #123, tagged as apron, pronounced \kwa\.

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 15348, this pair ranks #392,754 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of quil vs quoi

Shared letters: iqu. Private to "quil": l. Private to "quoi": o.

"quil" · 4 letters · shape CVVC  ·  "quoi" · 4 letters · shape CVVV

Known mistypes of this pair

  • quilqiul · qquil · quill · quli · uqil
  • quoiqoui · qquoi · quio · uqoi

Frequency comparison

quil#15,225
quoi#123

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "quil" and "quoi" be used interchangeably?
No - they are not even the same part of speech. "quil" is a noun and "quoi" a pronoun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "quil" or "quoi"?
"quoi" is the more common of the two: it sits at frequency rank #123 in our French list, against #15,225 for "quil". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering quil vs quoi

The fastest way to pick the right one every time.

  • Check the role first: if you need a noun, it's “quil”; for a pronoun, it's “quoi”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “quil” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list