stevsSTMTell them apart

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

Which to use

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

#10,412
“ste” frequency rank
#23,698
“STM” frequency rank
34110
confusion score

Side-by-Side Comparison

Feature ste STM
Definition Troisième personne du singulier du passé simple de stare. Microscopie à effet tunnel.

Letter map: ste vs STM

Shared letters muted; letters that set ste and STM apart highlighted. Shared run: 2.

3 ch
ste
3 ch
STM

Grammar separator: ste vs STM

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ste is averb and STManoun. On the page they differ by a single letter - e in “ste” becomes m in “STM”. Our composite confusion score for this pair is 34110, derived from the frequency rank of both members and their visual similarity.

ste is recorded at frequency rank #10,412, classified as averb, pronounced \ˈstɛ\. STM is at rank #23,698, tagged as anoun.

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 34110, this pair ranks #286,088 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ste vs STM

Shared letters: st. Private to "ste": e. Private to "STM": m.

"ste" · 3 letters · shape CCV  ·  "STM" · 3 letters · shape CCC

Frequently Asked Questions

Is swapping "ste" for "STM" ever safe?
No - they are not even the same part of speech. "ste" is a verb and "STM" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ste" or "STM"?
"ste" is the more common of the two: it sits at frequency rank #10,412 in our French list, against #23,698 for "STM". 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 "ste" and "STM".

  • Full dictionary entry for "ste" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "STM" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #286,088 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "ste" and "STM" also get mixed up with nearby pairs, the highest-scored neighbour is "STM vs suu". Nearby pair

Confusion rank #286,088 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