ein vs ez, What's the Difference?

Which to use

“ein” is a noun and “ez” is a preposition - they look or sound alike but fill different roles in a sentence.

#16,865
“ein” frequency rank: #24,587
“ez” frequency rank: 41452
confusion score

Side-by-Side Comparison

Feature	ein	ez
Definition	Variante de haim.	Dans les ; en les.

Letter map: ein vs ez

Shared letters muted; letters that set ein and ez apart highlighted. Shared run: 1.

3 ch

ein

2 ch

Grammar separator: ein vs ez

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ein is anoun and ezapreposition. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 41452, derived from the frequency rank of both members and their visual similarity.

ein is recorded at frequency rank #16,865, classified as anoun, pronounced \ɛ̃\. 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 41452, this pair ranks #232,992 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ein vs ez

Shared letters: e. Private to "ein": in. Private to "ez": z.

"ein" · 3 letters · shape VVC · "ez" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "ein" for "ez" ever safe?

No - they are not even the same part of speech. "ein" is a noun and "ez" a preposition, so a sentence built for one is usually ungrammatical with the other.

In ordinary French text, does "ein" or "ez" show up more?

"ein" is the more common of the two: it sits at frequency rank #16,865 in our French list, against #24,587 for "ez". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Done with this confusable. These links stay specific to "ein" and "ez".

Full dictionary entry for "ein" 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 #232,992 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"ein" and "ez" also get mixed up with nearby pairs, the highest-scored neighbour is "EPO vs ez". Nearby pair

Confusion rank #232,992 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.