assentarvsassustarTell them apart

Which to use

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

#25,199
“assentar” frequency rank
#11,394
“assustar” frequency rank
36593
confusion score

Side-by-Side Comparison

Feature assentar assustar
Definition pôr sentado provocar susto ou receio; intimidar:

Where the eye mixes assentar and assustar

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

8 ch
assentar
8 ch
assustar

Why the eye confuses assentar with assustar

A purely visual mix-up. assentar (/ɐ.sẽ.ˈtaɾ/) and assustar (/ɐ.suʃ.ˈtaɾ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 36593, derived from the frequency rank of both members and their visual similarity.

assentar is recorded at frequency rank #25,199, classified as averb, pronounced /ɐ.sẽ.ˈtaɾ/. assustar is at rank #11,394, tagged as averb, pronounced /ɐ.suʃ.ˈtaɾ/.

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 36593, this pair ranks #30,159 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of assentar vs assustar

Shared letters: arst. Private to "assentar": en. Private to "assustar": u.

"assentar" · 8 letters · shape VCCVCCVC  ·  "assustar" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • assentarasentar · asesntar · assenatr · assenntar · assentarr · assentra · assenttar · assetnar
  • assustarasssutar · assusatr · assusstar · assustarr · assustra · assusttar · assutsar · asusstar

Frequently Asked Questions

Do "assentar" and "assustar" mean the same thing in a sentence?
No. They are said differently (/ɐ.sẽ.ˈtaɾ/ versus /ɐ.suʃ.ˈtaɾ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "assentar" vs "assustar" - which ranks higher?
"assustar" is the more common of the two: it sits at frequency rank #11,394 in our Portuguese list, against #25,199 for "assentar". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "assentar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "assustar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #30,159 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "assentar" and "assustar" also get mixed up with nearby pairs, the highest-scored neighbour is "assediar vs assentar". 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 #30,159 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