fortisvsfortuitConfusable pair

Which to use

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

#46,179
“fortis” frequency rank
#44,465
“fortuit” frequency rank
90644
confusion score

Side-by-Side Comparison

Feature fortis fortuit
Definition Fort, robuste, solide, vigoureux, bien portant. Qui arrive ou qu’on croit arriver par hasard, d’une manière imprévue.

Letter map: fortis vs fortuit

Shared letters muted; letters that set fortis and fortuit apart highlighted. Shared run: 5. fortis runs 6 letters (CVCCVC) against fortuit's 7 (CVCCVVC) - the length gap alone is often enough to separate them once you know to check it.

6 ch
fortis
7 ch
fortuit

Spelling & dictionary notes on fortis vs fortuit

fortis and fortuit are indexed as a confusable French pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 90644, derived from the frequency rank of both members and their visual similarity.

fortis is recorded at frequency rank #46,179, classified as anadj. fortuit is at rank #44,465, tagged as anadj, pronounced \fɔʁ.tɥi\.

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 90644, this pair ranks #4,600 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of fortis vs fortuit

Shared letters: fiort. Private to "fortis": s. Private to "fortuit": u.

"fortis" · 6 letters · shape CVCCVC  ·  "fortuit" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • fortis ← ffortis · forits · forrtis · fortiss · fortsi · fotris · ofrtis
  • fortuit ← ffortuit · forrtuit · fortiut · forttuit · fortuitt · fortuti · forutit · fotruit

Frequently Asked Questions

Do "fortis" and "fortuit" mean the same thing in a sentence?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "fortis" vs "fortuit" - which ranks higher?
"fortuit" is the more common of the two: it sits at frequency rank #44,465 in our French list, against #46,179 for "fortis". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "fortis" and "fortuit". Here's where to go from here.

  • Full dictionary entry for "fortis" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "fortuit" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,600 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "fortis" and "fortuit" also get mixed up with nearby pairs, the highest-scored neighbour is "fortis vs furtifs". 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 #4,600 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