espiarvsespirroWhat's the difference?

Quick tell: espiar is a verb, espirro is a noun, so they fill different roles in a sentence.

Which to use

“espiar” is a verb and “espirro” is a noun - they look or sound alike but fill different roles in a sentence.

#39,136
“espiar” frequency rank
#38,261
“espirro” frequency rank
77397
confusion score

Side-by-Side Comparison

Feature espiar espirro
Definition observar alguém ou algo esforçando-se para não ser visto expulsão brusca de ar pela boca e pelo nariz, devido um movimento reflexo convulso provocado por uma irritação

Where the eye mixes espiar and espirro

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. espiar runs 6 letters (VCCVVC) against espirro's 7 (VCCVCCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
espiar
7 ch
espirro

Look-alike desk: espiar vs espirro

These two trip readers on the page rather than in the ear: espiar is /iʃ.ˈpjaɾ/ while espirro is /iʃ.ˈpi.Ru/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 77397, derived from the frequency rank of both members and their visual similarity.

espiar is recorded at frequency rank #39,136, classified as averb, pronounced /iʃ.ˈpjaɾ/. espirro is at rank #38,261, tagged as anoun, pronounced /iʃ.ˈpi.Ru/.

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 77397, this pair ranks #1,890 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of espiar vs espirro

Shared letters: eiprs. Private to "espiar": a. Private to "espirro": o.

"espiar" · 6 letters · shape VCCVVC  ·  "espirro" · 7 letters · shape VCCVCCV

Known mistypes of this pair

  • espiar ← epsiar · esipar · espair · espiarr · espira · esppiar · esspiar · sepiar
  • espirro ← epsirro · esiprro · espiro · espiror · esppirro · espriro · esspirro · sepirro

Frequently Asked Questions

Can "espiar" and "espirro" be used interchangeably?
No - they are not even the same part of speech. "espiar" is a verb and "espirro" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "espiar" or "espirro" show up more?
"espirro" is the more common of the two: it sits at frequency rank #38,261 in our Portuguese list, against #39,136 for "espiar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "espiar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "espirro" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,890 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "espiar" and "espirro" also get mixed up with nearby pairs, the highest-scored neighbour is "espiar vs espinal". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #1,890 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list