expiação vs expiração, What's the Difference?

Which to use

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

#38,273
“expiação” frequency rank: #46,322
“expiração” frequency rank: 84595
confusion score

Side-by-Side Comparison

Feature	expiação	expiração
Definition	ato ou efeito de expiar	saída de ar dos pulmões para fora do organismo

Where the spellings diverge

Shared letters are muted; the letters that actually set expiação and expiração apart are highlighted. They share 8 letters in sequence, which is exactly why the eye skips the difference.

8 ch

expiação

9 ch

expiração

Spelling & Dictionary Insight

A purely visual mix-up. expiação (/ɐjʃ.pjɐ.ˈsɐ̃w̃/) and expiração (/eʃ.pi.ɾa.ˈsɐ̃w/) 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 84595, derived from the frequency rank of both members and their visual similarity.

expiação is recorded at frequency rank #38,273, classified as anoun, pronounced /ɐjʃ.pjɐ.ˈsɐ̃w̃/. expiração is at rank #46,322, tagged as anoun, pronounced /eʃ.pi.ɾa.ˈsɐ̃w/.

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 84595, this pair ranks #769 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of expiação vs expiração

Shared letters: aeiopxãç. Private to "expiação": -. Private to "expiração": r.

"expiação" · 8 letters · shape VCCVVCVV · "expiração" · 9 letters · shape VCCVCVCVV

Frequency comparison

expiação#38,273

expiração#46,322

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "expiação" and "expiração" be used interchangeably?

No. They are said differently (/ɐjʃ.pjɐ.ˈsɐ̃w̃/ versus /eʃ.pi.ɾa.ˈsɐ̃w/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "expiação" or "expiração"?

"expiação" is the more common of the two: it sits at frequency rank #38,273 in our Portuguese list, against #46,322 for "expiração". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering expiação vs expiração

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “expiação” entry
Browse more pairs most likely to be confused. Most confusable