st vs suu, What's the Difference?

Which to use

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

#1,190
“st” frequency rank: #49,960
“suu” frequency rank: 51150
confusion score

Side-by-Side Comparison

Feature	st	suu
Definition	Symbole de la stère.	Son.

Letter map: st vs suu

Shared letters muted; letters that set st and suu apart highlighted. Shared run: 1.

2 ch

3 ch

suu

Role in the sentence - st and suu

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: st is asymbol and suuanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 51150, derived from the frequency rank of both members and their visual similarity.

st is recorded at frequency rank #1,190, classified as asymbol. 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 51150, this pair ranks #157,184 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of st vs suu

Shared letters: s. Private to "st": t. Private to "suu": u.

"st" · 2 letters · shape CC · "suu" · 3 letters · shape CVV

Frequently Asked Questions

Do "st" and "suu" mean the same thing in a sentence?

No - they are not even the same part of speech. "st" is a symbol and "suu" an adjective, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "st" vs "suu" - which ranks higher?

"st" is the more common of the two: it sits at frequency rank #1,190 in our French list, against #49,960 for "suu". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "st" vs "suu" is on the table, pick a follow-up below.

Full dictionary entry for "st" 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 #157,184 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"st" and "suu" also get mixed up with nearby pairs, the highest-scored neighbour is "SSR vs suu". Nearby pair

Confusion rank #157,184 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.