principalvsprincipaleTell them apart

Quick tell: principal is a adjective, principale is a noun, so they fill different roles in a sentence.

Which to use

“principal” is an adjective and “principale” is a noun - they look or sound alike but fill different roles in a sentence.

#1,233
“principal” frequency rank
#1,885
“principale” frequency rank
3118
confusion score

Side-by-Side Comparison

Feature principal principale
Definition Qui est le premier, le plus considérable, le plus remarquable en son genre. Femme qui, en France, assure la direction d’un collège.

Same sound, different letters: principal vs principale

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 9 letters.

9 ch
principal
10 ch
principale

Same sound, different spelling - principal / principale

Say them out loud and nothing separates them: principal and principale carry the same recorded pronunciation, \pʁɛ̃.si.pal\. Grammar is what tells them apart: one is anadjective, the other anoun, so most sentences will only accept one of them. They differ by 1 extra letter(s) - “principal” sits inside “principale”. Our composite confusion score for this pair is 3118, derived from the frequency rank of both members and their visual similarity.

principal is recorded at frequency rank #1,233, classified as anadj, pronounced \pʁɛ̃.si.pal\. principale is at rank #1,885, tagged as anoun, pronounced \pʁɛ̃.si.pal\.

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 3118, this pair ranks #434,748 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of principal vs principale

Shared letters: acilnpr. Private to "principal": -. Private to "principale": e.

"principal" · 9 letters · shape CCVCCVCVC  ·  "principale" · 10 letters · shape CCVCCVCVCV

Known mistypes of this pair

  • principalpirncipal · pprincipal · pricnipal · princcipal · princiapl · principall · principla · princippal
  • principalepirncipale · pprincipale · pricnipale · princcipale · princiaple · principael · principalle · principlae

Frequently Asked Questions

Is swapping "principal" for "principale" ever safe?
No - they are not even the same part of speech. "principal" is an adjective and "principale" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "principal" or "principale" show up more?
"principal" is the more common of the two: it sits at frequency rank #1,233 in our French list, against #1,885 for "principale". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've separated the homophone pair "principal" / "principale". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "principal" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "principale" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #434,748 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "principal" and "principale" also get mixed up with nearby pairs, the highest-scored neighbour is "principale vs principauté". Nearby pair
  • 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 #434,748 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