era vs étai, What's the Difference?

Which to use

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

#22,849
“era” frequency rank: #48,289
“étai” frequency rank: 71138
confusion score

Side-by-Side Comparison

Feature	era	étai
Definition	Ère.	Pièce de bois ou de fer utilisée pour soutenir une construction qui menace de s’écrouler, ou qui est en travaux.

Where the eye mixes era and étai

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. era runs 3 letters (VCV) against étai's 4 (VCVV) - the length gap alone is often enough to separate them once you know to check it.

3 ch

era

4 ch

étai

Why the eye confuses era with étai

A purely visual mix-up. era (\ˈɛɹ.ə\) and étai (\e.tɛ\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 71138, derived from the frequency rank of both members and their visual similarity.

era is recorded at frequency rank #22,849, classified as anoun, pronounced \ˈɛɹ.ə\. étai is at rank #48,289, tagged as anoun, pronounced \e.tɛ\.

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 71138, this pair ranks #48,671 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of era vs étai

Shared letters: a. Private to "era": er. Private to "étai": ité.

"era" · 3 letters · shape VCV · "étai" · 4 letters · shape VCVV

Frequently Asked Questions

Can "era" and "étai" be used interchangeably?

No. They are said differently (\ˈɛɹ.ə\ versus \e.tɛ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

In ordinary French text, does "era" or "étai" show up more?

"era" is the more common of the two: it sits at frequency rank #22,849 in our French list, against #48,289 for "étai". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Eye-level mix-up between "era" and "étai" is sorted above. Next: full entries or other pairs that share a letter shape.

Full dictionary entry for "era" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "étai" - compare definitions side by side with the headword page. Word entry
This pair ranks #48,671 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
"era" and "étai" also get mixed up with nearby pairs, the highest-scored neighbour is "étai vs étuis". Nearby pair

Confusion rank #48,671 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.