esto vs exato, What's the Difference?

Which to use

“esto” is a noun and “exato” is an adjective - they look or sound alike but fill different roles in a sentence.

#22,970
“esto” frequency rank: #4,642
“exato” frequency rank: 27612
confusion score

Side-by-Side Comparison

Feature	esto	exato
Definition	agitação das águas do mar; maré; preamar	o que não tem erro ou qualquer falta

Letter map: esto vs exato

Shared letters muted; letters that set esto and exato apart highlighted. Shared run: 3. esto runs 4 letters (VCCV) against exato's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch

esto

5 ch

exato

Role in the sentence - esto and exato

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: esto is anoun and exatoanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 27612, derived from the frequency rank of both members and their visual similarity.

esto is recorded at frequency rank #22,970, classified as anoun. exato is at rank #4,642, tagged as anadj, pronounced /i.ˈza.tu/.

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 27612, this pair ranks #41,340 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of esto vs exato

Shared letters: eot. Private to "esto": s. Private to "exato": ax.

"esto" · 4 letters · shape VCCV · "exato" · 5 letters · shape VCVCV

Known mistypes of this pair

esto ← esot · essto · estto · etso · seto
exato ← eaxto · exaot · exatto · extao · exxato · xeato

Frequently Asked Questions

Can "esto" and "exato" be used interchangeably?

No - they are not even the same part of speech. "esto" is a noun and "exato" an adjective, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "esto" or "exato"?

"exato" is the more common of the two: it sits at frequency rank #4,642 in our Portuguese list, against #22,970 for "esto". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "esto" and "exato".

Full dictionary entry for "esto" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "exato" - compare definitions side by side with the headword page. Word entry
This pair ranks #41,340 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"esto" and "exato" also get mixed up with nearby pairs, the highest-scored neighbour is "elio vs esto". 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 #41,340 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.