instructeurvsinstructeursWhich spelling fits?

Which to use

“instructeur” and “instructeurs” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#18,231
“instructeur” frequency rank
#30,664
“instructeurs” frequency rank
48895
confusion score

Side-by-Side Comparison

Feature instructeur instructeurs
Definition Qui instruit. Masculin pluriel de instructeur.

Same sound, different letters: instructeur vs instructeurs

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 11 letters. instructeur runs 11 letters (VCCCCVCCVVC) against instructeurs's 12 (VCCCCVCCVVCC) - the length gap alone is often enough to separate them once you know to check it.

11 ch
instructeur
12 ch
instructeurs

Homophone desk: instructeur vs instructeurs

This is the hard kind. instructeur and instructeurs are pronounced identically (\ɛ̃s.tʁyk.tœʁ\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “instructeur” sits inside “instructeurs”. Our composite confusion score for this pair is 48895, derived from the frequency rank of both members and their visual similarity.

instructeur is recorded at frequency rank #18,231, classified as anadj, pronounced \ɛ̃s.tʁyk.tœʁ\. instructeurs is at rank #30,664, tagged as anadj, pronounced \ɛ̃s.tʁyk.tœʁ\.

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 48895, this pair ranks #175,176 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of instructeur vs instructeurs

Shared letters: ceinrstu. Private to "instructeur": -. Private to "instructeurs": -.

"instructeur" · 11 letters · shape VCCCCVCCVVC  ·  "instructeurs" · 12 letters · shape VCCCCVCCVVCC

Known mistypes of this pair

  • instructeur ← innstructeur · insrtucteur · insstructeur · instrcuteur · instrructeur · instruccteur · instrucetur · instructeru
  • instructeurs ← innstructeurs · insrtucteurs · insstructeurs · instrcuteurs · instrructeurs · instruccteurs · instruceturs · instructerus

Frequently Asked Questions

Is swapping "instructeur" for "instructeurs" ever safe?
No. They are pronounced the same (\ɛ̃s.tʁyk.tœʁ\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Frequency check: "instructeur" vs "instructeurs" - which ranks higher?
"instructeur" is the more common of the two: it sits at frequency rank #18,231 in our French list, against #30,664 for "instructeurs". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

"instructeur" and "instructeurs" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "instructeur" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "instructeurs" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #175,176 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • 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 #175,176 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