tuer vs tun, What's the Difference?

Which to use

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

#1,426
“tuer” frequency rank: #49,414
“tun” frequency rank: 50840
confusion score

Side-by-Side Comparison

Feature	tuer	tun
Definition	Ôter la vie d’une manière violente ; ne se dit pas quand il s’agit d'une euthanasie, ni à la forme pronominale dans le cas d’une mort accidentelle par noyade, étouffement ou empoisonnement : on emploie alors se noyer, s’étouffer, s’empoisonner.	Craie glauconieuse.

Where the spellings diverge

Shared letters are muted; the letters that actually set tuer and tun apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch

tuer

3 ch

tun

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: tuer is \tɥe\ while tun is \tyn\. 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 50840, derived from the frequency rank of both members and their visual similarity.

tuer is recorded at frequency rank #1,426, classified as averb, pronounced \tɥe\. tun is at rank #49,414, tagged as anoun, pronounced \tyn\.

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 50840, this pair ranks #159,531 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of tuer vs tun

Shared letters: tu. Private to "tuer": er. Private to "tun": n.

"tuer" · 4 letters · shape CVVC · "tun" · 3 letters · shape CVC

Known mistypes of this pair

tuer ← teur · ttuer · tuerr · ture · uter

Frequency comparison

tuer#1,426

tun#49,414

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "tuer" and "tun" be used interchangeably?

No - they are not even the same part of speech. "tuer" is a verb and "tun" a noun, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "tuer" or "tun"?

"tuer" is the more common of the two: it sits at frequency rank #1,426 in our French list, against #49,414 for "tun". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering tuer vs tun

The fastest way to pick the right one every time.

Check the role first: if you need a verb, it's “tuer”; for a noun, it's “tun”.
See each word in full, definition, IPA, etymology and its other confusables. Full “tuer” entry
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