entãovsestoWhat's the difference?

Quick tell: então is a adverb, esto is a noun, so they fill different roles in a sentence.

Which to use

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

#120
“então” frequency rank
#22,970
“esto” frequency rank
23090
confusion score

Side-by-Side Comparison

Feature então esto
Definition naquele momento agitação das águas do mar; maré; preamar

Where the spellings diverge

Shared letters are muted; the letters that actually set então and esto apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

5 ch
então
4 ch
esto

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: então is anadverb and estoanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 23090, derived from the frequency rank of both members and their visual similarity.

então is recorded at frequency rank #120, classified as anadv, pronounced /ẽ.ˈtɐ̃w̃/. esto is at rank #22,970, tagged as anoun.

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 23090, this pair ranks #46,807 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of então vs esto

Shared letters: eot. Private to "então": . Private to "esto": s.

"então" · 5 letters · shape VCCVV  ·  "esto" · 4 letters · shape VCCV

Known mistypes of this pair

  • estoesot · essto · estto · etso · seto

Frequency comparison

então#120
esto#22,970

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "então" and "esto" be used interchangeably?
No - they are not even the same part of speech. "então" is an adverb and "esto" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "então" or "esto"?
"então" is the more common of the two: it sits at frequency rank #120 in our Portuguese list, against #22,970 for "esto". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering então vs esto

The fastest way to pick the right one every time.

  • Check the role first: if you need an adverb, it's “então”; for a noun, it's “esto”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “então” entry
  • Browse more pairs most likely to be confused. Most confusable

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

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list