Which to use
“S” is a character and “st” is a symbol - they look or sound alike but fill different roles in a sentence.
- #38
- “S” frequency rank
- #1,190
- “st” frequency rank
- 1228
- confusion score
Side-by-Side Comparison
| Feature | S | st |
|---|---|---|
| Definition | Dix-neuvième lettre et quinzième consonne de l’alphabet (majuscule). | Symbole de la stère. |
Letter map: S vs st
Shared letters muted; letters that set S and st apart highlighted. Shared run: 1.
Part-of-speech tell for S / st
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: S is acharacter and stasymbol. On the page they differ by 1 extra letter(s) - “S” sits inside “st”. Our composite confusion score for this pair is 1228, derived from the frequency rank of both members and their visual similarity.
S is recorded at frequency rank #38, classified as acharacter, pronounced \ɛs\. st is at rank #1,190, tagged as asymbol.
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 1228, this pair ranks #438,401 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of S vs st
Shared letters: s. Private to "S": -. Private to "st": t.
"S" · 1 letters · shape C · "st" · 2 letters · shape CC
Frequently Asked Questions
Is swapping "S" for "st" ever safe?
Frequency check: "S" vs "st" - which ranks higher?
Useful next steps
Pair "S" vs "st" is on the table, pick a follow-up below.
- Full dictionary entry for "S" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "st" - compare definitions side by side with the headword page. Word entry
- This pair ranks #438,401 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "S" and "st" also get mixed up with nearby pairs, the highest-scored neighbour is "st vs suu". Nearby pair
Confusion rank #438,401 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.