ssivssteWhat's the difference?

Quick tell: ssi is a conjunction, ste is a verb, so they fill different roles in a sentence.

Which to use

“ssi” is a conjunction and “ste” is a verb - they look or sound alike but fill different roles in a sentence.

#42,065
“ssi” frequency rank
#10,412
“ste” frequency rank
52477
confusion score

Side-by-Side Comparison

Feature ssi ste
Definition Abréviation de si et seulement si. Troisième personne du singulier du passé simple de stare.

Where the eye mixes ssi and ste

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
ssi
3 ch
ste

Why the eye confuses ssi with ste

These two trip readers on the page rather than in the ear: ssi is \si e sœl.mɑ̃ si\ while ste is \ˈstɛ\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (conjunction vs verb), which is usually the fastest check. Our composite confusion score for this pair is 52477, derived from the frequency rank of both members and their visual similarity.

ssi is recorded at frequency rank #42,065, classified as aconj, pronounced \si e sœl.mɑ̃ si\. ste is at rank #10,412, tagged as averb, pronounced \ˈstɛ\.

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 52477, this pair ranks #147,459 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ssi vs ste

Shared letters: s. Private to "ssi": i. Private to "ste": et.

"ssi" · 3 letters · shape CCV  ·  "ste" · 3 letters · shape CCV

Frequently Asked Questions

Can "ssi" and "ste" be used interchangeably?
No - they are not even the same part of speech. "ssi" is a conjunction and "ste" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "ssi" or "ste" show up more?
"ste" is the more common of the two: it sits at frequency rank #10,412 in our French list, against #42,065 for "ssi". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "ssi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ste" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #147,459 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ssi" and "ste" also get mixed up with nearby pairs, the highest-scored neighbour is "ssi vs suu". Nearby pair

Confusion rank #147,459 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