actvsascoWhich spelling fits?

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

Which to use

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

#9,948
“act” frequency rank
#37,190
“asco” frequency rank
47138
confusion score

Side-by-Side Comparison

Feature act asco
Definition agir nojo

Letter map: act vs asco

Shared letters muted; letters that set act and asco apart highlighted. Shared run: 2.

3 ch
act
4 ch
asco

Part-of-speech tell for act / asco

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: act is averb and ascoanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47138, derived from the frequency rank of both members and their visual similarity.

act is recorded at frequency rank #9,948, classified as averb. asco is at rank #37,190, tagged as anoun, pronounced /ˈaʃ.ku/.

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 47138, this pair ranks #18,147 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of act vs asco

Shared letters: ac. Private to "act": t. Private to "asco": os.

"act" · 3 letters · shape VCC  ·  "asco" · 4 letters · shape VCCV

Known mistypes of this pair

  • ascoascco · asoc · assco

Frequently Asked Questions

Do "act" and "asco" mean the same thing in a sentence?
No - they are not even the same part of speech. "act" is a verb and "asco" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "act" or "asco" show up more?
"act" is the more common of the two: it sits at frequency rank #9,948 in our Portuguese list, against #37,190 for "asco". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "act" and "asco". Here's where to go from here.

  • Full dictionary entry for "act" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asco" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #18,147 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "act" and "asco" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs asco". 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 #18,147 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