tat vs tutu, What's the Difference?

Which to use

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

#38,065
“tat” frequency rank: #36,195
“tutu” frequency rank: 74260
confusion score

Side-by-Side Comparison

Feature	tat	tutu
Definition	Première personne du singulier du prétérit de l’indicatif à la forme active de tun.	Cul, derrière, fesses.

Where the spellings diverge

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

3 ch

tat

4 ch

tutu

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: tat is \taːt\ while tutu is \ty.ty\. 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 74260, derived from the frequency rank of both members and their visual similarity.

tat is recorded at frequency rank #38,065, classified as averb, pronounced \taːt\. tutu is at rank #36,195, tagged as anoun, pronounced \ty.ty\.

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 74260, this pair ranks #37,696 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of tat vs tutu

Shared letters: t. Private to "tat": a. Private to "tutu": u.

"tat" · 3 letters · shape CVC · "tutu" · 4 letters · shape CVCV

Known mistypes of this pair

tutu ← ttutu · ttuu · tuttu · tuut · uttu

Frequency comparison

tat#38,065

tutu#36,195

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "tat" and "tutu" be used interchangeably?

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

Which is more common, "tat" or "tutu"?

"tutu" is the more common of the two: it sits at frequency rank #36,195 in our French list, against #38,065 for "tat". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering tat vs tutu

The fastest way to pick the right one every time.

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