assistidovsassistirTell them apart

Quick tell: assistido is a adjective, assistir is a verb, so they fill different roles in a sentence.

Which to use

“assistido” is an adjective and “assistir” is a verb - they look or sound alike but fill different roles in a sentence.

#10,655
“assistido” frequency rank
#1,456
“assistir” frequency rank
12111
confusion score

Side-by-Side Comparison

Feature assistido assistir
Definition que se assistiu prestar assistência; proteger; auxiliar; ajudar; socorrer:

Letter map: assistido vs assistir

Shared letters muted; letters that set assistido and assistir apart highlighted. Shared run: 7. assistido runs 9 letters (VCCVCCVCV) against assistir's 8 (VCCVCCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
assistido
8 ch
assistir

Role in the sentence - assistido and assistir

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: assistido is anadjective and assistiraverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 12111, derived from the frequency rank of both members and their visual similarity.

assistido is recorded at frequency rank #10,655, classified as anadj. assistir is at rank #1,456, tagged as averb, pronounced /ɐ.siʃ.ˈtiɾ/.

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 12111, this pair ranks #60,577 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of assistido vs assistir

Shared letters: aist. Private to "assistido": do. Private to "assistir": r.

"assistido" · 9 letters · shape VCCVCCVCV  ·  "assistir" · 8 letters · shape VCCVCCVC

Known mistypes of this pair

  • assistido ← asisstido · asistido · assisitdo · assisstido · assistdio · assistiddo · assistiod · assisttido
  • assistir ← asisstir · asistir · assisitr · assisstir · assistirr · assistri · assisttir · assitsir

Frequently Asked Questions

Can "assistido" and "assistir" be used interchangeably?
No - they are not even the same part of speech. "assistido" is an adjective and "assistir" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "assistido" or "assistir"?
"assistir" is the more common of the two: it sits at frequency rank #1,456 in our Portuguese list, against #10,655 for "assistido". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "assistido" and "assistir". Here's where to go from here.

  • Full dictionary entry for "assistido" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "assistir" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #60,577 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "assistido" and "assistir" also get mixed up with nearby pairs, the highest-scored neighbour is "assistido vs assustado". 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 #60,577 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