caevsCIFWhat's the difference?

Quick tell: cae is a verb, CIF is a noun, so they fill different roles in a sentence.

Which to use

“cae” is a verb and “CIF” is a noun - they look or sound alike but fill different roles in a sentence.

#43,819
“cae” frequency rank
#47,228
“CIF” frequency rank
91047
confusion score

Side-by-Side Comparison

Feature cae CIF
Definition Troisième personne du singulier du présent de l’indicatif du verbe irrégulier caer. Congé individuel de formation.

Letter map: cae vs CIF

Shared letters muted; letters that set cae and CIF apart highlighted. Shared run: 1. cae (CVV) and CIF (CVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
cae
3 ch
CIF

Part-of-speech tell for cae / CIF

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cae is averb and CIFanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 91047, derived from the frequency rank of both members and their visual similarity.

cae is recorded at frequency rank #43,819, classified as averb, pronounced \ˈka.e\. CIF is at rank #47,228, tagged as anoun.

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 91047, this pair ranks #4,206 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of cae vs CIF

Shared letters: c. Private to "cae": ae. Private to "CIF": fi.

"cae" · 3 letters · shape CVV  ·  "CIF" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "cae" for "CIF" ever safe?
No - they are not even the same part of speech. "cae" is a verb and "CIF" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "cae" or "CIF" show up more?
"cae" is the more common of the two: it sits at frequency rank #43,819 in our French list, against #47,228 for "CIF". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "cae" and "CIF". Here's where to go from here.

  • Full dictionary entry for "cae" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "CIF" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,206 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cae" and "CIF" also get mixed up with nearby pairs, the highest-scored neighbour is "CIF vs ciro". Nearby pair

Confusion rank #4,206 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