shutvssuuWhat's the difference?

Quick tell: shut is a verb, suu is an adjective, so they fill different roles in a sentence.

Which to use

“shut” is a verb and “suu” is an adjective - they look or sound alike but fill different roles in a sentence.

#41,005
“shut” frequency rank
#49,960
“suu” frequency rank
90965
confusion score

Side-by-Side Comparison

Feature shut suu
Definition Refermer, fermer ce qui était ouvert, fermer. Son.

Letter map: shut vs suu

Shared letters muted; letters that set shut and suu apart highlighted. Shared run: 2. shut runs 4 letters (CCVC) against suu's 3 (CVV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
shut
3 ch
suu

Part-of-speech tell for shut / suu

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: shut is averb and suuanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 90965, derived from the frequency rank of both members and their visual similarity.

shut is recorded at frequency rank #41,005, classified as averb. suu is at rank #49,960, tagged as anadj, pronounced \ˈsuː\.

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 90965, this pair ranks #4,281 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of shut vs suu

Shared letters: su. Private to "shut": ht. Private to "suu": -.

"shut" · 4 letters · shape CCVC  ·  "suu" · 3 letters · shape CVV

Known mistypes of this pair

  • shut ← hsut · shhut · shtu · shutt · sshut · suht

Frequently Asked Questions

Can "shut" and "suu" be used interchangeably?
No - they are not even the same part of speech. "shut" is a verb and "suu" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "shut" vs "suu" - which ranks higher?
"shut" is the more common of the two: it sits at frequency rank #41,005 in our French list, against #49,960 for "suu". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "shut" and "suu".

  • Full dictionary entry for "shut" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "suu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,281 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "shut" and "suu" also get mixed up with nearby pairs, the highest-scored neighbour is "SSR vs suu". 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 #4,281 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