e vs y, What's the Difference?

Which to use

“e” and “y” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#5
“e” frequency rank: #1,416
“y” frequency rank: 1421
confusion score

Side-by-Side Comparison

Feature	e	y
Definition	usado para unir orações ou termos de mesma natureza gramatical	e

Same sound, different letters: e vs y

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. No shared letter run - the mix-up is pure homophony.

1 ch

Ear matches; page differs - e and y

This is the hard kind. e and y are pronounced identically (/i/) and both work as aconjunction. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by a single letter - e in “e” becomes y in “y”. Our composite confusion score for this pair is 1421, derived from the frequency rank of both members and their visual similarity.

e is recorded at frequency rank #5, classified as aconj, pronounced /i/. y is at rank #1,416, tagged as aconj, pronounced [i].

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 1421, this pair ranks #74,155 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of e vs y

Shared letters: none. Private to "e": e. Private to "y": y.

"e" · 1 letters · shape V · "y" · 1 letters · shape V

Frequently Asked Questions

Can "e" and "y" be used interchangeably?

No. They are pronounced the same (/i/), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.

Which is more common, "e" or "y"?

"e" is the more common of the two: it sits at frequency rank #5 in our Portuguese list, against #1,416 for "y". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

Full dictionary entry for "e" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "y" - compare definitions side by side with the headword page. Word entry
This pair ranks #74,155 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"e" and "y" also get mixed up with nearby pairs, the highest-scored neighbour is "y vs yat". Nearby pair

Confusion rank #74,155 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.