approfondiesvsapprofonditWhich spelling fits?

Quick tell: approfondies is a adjective, approfondit is a verb, so they fill different roles in a sentence.

Which to use

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

#25,201
“approfondies” frequency rank
#45,438
“approfondit” frequency rank
70639
confusion score

Side-by-Side Comparison

Feature approfondies approfondit
Definition Féminin pluriel de approfondi. Troisième personne du singulier de l’indicatif présent de approfondir.

Same sound, different letters: approfondies vs approfondit

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 10 letters. approfondies runs 12 letters (VCCCVCVCCVVC) against approfondit's 11 (VCCCVCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

12 ch
approfondies
11 ch
approfondit

Ear matches; page differs - approfondies and approfondit

Say them out loud and nothing separates them: approfondies and approfondit carry the same recorded pronunciation, \a.pʁɔ.fɔ̃.di\. Grammar is what tells them apart: one is anadjective, the other averb, so most sentences will only accept one of them. They differ by 1 letter(s) in length. Our composite confusion score for this pair is 70639, derived from the frequency rank of both members and their visual similarity.

approfondies is recorded at frequency rank #25,201, classified as anadj, pronounced \a.pʁɔ.fɔ̃.di\. approfondit is at rank #45,438, tagged as averb, pronounced \a.pʁɔ.fɔ̃.di\.

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 70639, this pair ranks #50,603 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of approfondies vs approfondit

Shared letters: adfinopr. Private to "approfondies": es. Private to "approfondit": t.

"approfondies" · 12 letters · shape VCCCVCVCCVVC  ·  "approfondit" · 11 letters · shape VCCCVCVCCVC

Known mistypes of this pair

  • approfondies ← apporfondies · apprfoondies · approffondies · approfnodies · approfodnies · approfonddies · approfondeis · approfondiess
  • approfondit ← apporfondit · apprfoondit · approffondit · approfnodit · approfodnit · approfonddit · approfonditt · approfondti

Frequently Asked Questions

Can "approfondies" and "approfondit" be used interchangeably?
No - they are not even the same part of speech. "approfondies" is an adjective and "approfondit" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "approfondies" vs "approfondit" - which ranks higher?
"approfondies" is the more common of the two: it sits at frequency rank #25,201 in our French list, against #45,438 for "approfondit". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "approfondies" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "approfondit" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #50,603 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "approfondies" and "approfondit" also get mixed up with nearby pairs, the highest-scored neighbour is "approfondis vs approfondit". 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 #50,603 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