Which to use
“écu” is a noun and “ez” is a preposition - they look or sound alike but fill different roles in a sentence.
- #28,025
- “écu” frequency rank
- #24,587
- “ez” frequency rank
- 52612
- confusion score
Side-by-Side Comparison
| Feature | écu | ez |
|---|---|---|
| Definition | Bouclier que portaient autrefois les chevaliers. | Dans les ; en les. |
Letter map: écu vs ez
Shared letters muted; letters that set écu and ez apart highlighted. No shared letter run.
Role in the sentence - écu and ez
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: écu is anoun and ezapreposition. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 52612, derived from the frequency rank of both members and their visual similarity.
écu is recorded at frequency rank #28,025, classified as anoun, pronounced \e.ky\. ez is at rank #24,587, tagged as aprep.
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 52612, this pair ranks #146,488 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of écu vs ez
Shared letters: none. Private to "écu": cué. Private to "ez": ez.
"écu" · 3 letters · shape VCV · "ez" · 2 letters · shape VC
Frequently Asked Questions
Is swapping "écu" for "ez" ever safe?
Frequency check: "écu" vs "ez" - which ranks higher?
What to do next
Pair "écu" vs "ez" is on the table, pick a follow-up below.
- Full dictionary entry for "écu" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ez" - compare definitions side by side with the headword page. Word entry
- This pair ranks #146,488 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "écu" and "ez" also get mixed up with nearby pairs, the highest-scored neighbour is "écu vs EPO". Nearby pair
Confusion rank #146,488 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.