défenditvsdéfenduWhich spelling fits?

Quick tell: défendit is a verb, défendu is an adjective, so they fill different roles in a sentence.

Which to use

“défendit” is a verb and “défendu” is an adjective - they look or sound alike but fill different roles in a sentence.

#42,841
“défendit” frequency rank
#6,290
“défendu” frequency rank
49131
confusion score

Side-by-Side Comparison

Feature défendit défendu
Definition Troisième personne du singulier du passé simple de défendre. Interdit, prohibé.

Where the eye mixes défendit and défendu

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. défendit runs 8 letters (CVCVCCVC) against défendu's 7 (CVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
défendit
7 ch
défendu

Look-alike desk: défendit vs défendu

These two trip readers on the page rather than in the ear: défendit is \de.fɑ̃.di\ while défendu is \de.fɑ̃.dy\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 49131, derived from the frequency rank of both members and their visual similarity.

défendit is recorded at frequency rank #42,841, classified as averb, pronounced \de.fɑ̃.di\. défendu is at rank #6,290, tagged as anadj, pronounced \de.fɑ̃.dy\.

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 49131, this pair ranks #173,222 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of défendit vs défendu

Shared letters: defné. Private to "défendit": it. Private to "défendu": u.

"défendit" · 8 letters · shape CVCVCCVC  ·  "défendu" · 7 letters · shape CVCVCCV

Frequently Asked Questions

Can "défendit" and "défendu" be used interchangeably?
No - they are not even the same part of speech. "défendit" is a verb and "défendu" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "défendit" vs "défendu" - which ranks higher?
"défendu" is the more common of the two: it sits at frequency rank #6,290 in our French list, against #42,841 for "défendit". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "défendit" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "défendu" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #173,222 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "défendit" and "défendu" also get mixed up with nearby pairs, the highest-scored neighbour is "defender vs défendit". Nearby pair

Confusion rank #173,222 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