cecvscesWhat's the difference?

Quick tell: cec is a adjective, ces is a determiner, so they fill different roles in a sentence.

Which to use

“cec” is an adjective and “ces” is a determiner - they look or sound alike but fill different roles in a sentence.

#46,636
“cec” frequency rank
#74
“ces” frequency rank
46710
confusion score

Side-by-Side Comparison

Feature cec ces
Definition Aveugle. Pluriel de ce et cette.

Where the eye mixes cec and ces

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
cec
3 ch
ces

Visual trap between cec and ces

These two trip readers on the page rather than in the ear: cec is \ˈsek\ while ces is \se\. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - c in “cec” becomes s in “ces”, and the parts of speech differ too (adjective vs determiner), which is usually the fastest check. Our composite confusion score for this pair is 46710, derived from the frequency rank of both members and their visual similarity.

cec is recorded at frequency rank #46,636, classified as anadj, pronounced \ˈsek\. ces is at rank #74, tagged as adet, pronounced \se\.

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 46710, this pair ranks #192,745 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cec vs ces

Shared letters: ce. Private to "cec": -. Private to "ces": s.

"cec" · 3 letters · shape CVC  ·  "ces" · 3 letters · shape CVC

Frequently Asked Questions

Do "cec" and "ces" mean the same thing in a sentence?
No - they are not even the same part of speech. "cec" is an adjective and "ces" a determiner, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cec" vs "ces" - which ranks higher?
"ces" is the more common of the two: it sits at frequency rank #74 in our French list, against #46,636 for "cec". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "cec" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ces" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #192,745 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "cec" and "ces" also get mixed up with nearby pairs, the highest-scored neighbour is "CCE vs cec". Nearby pair

Confusion rank #192,745 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