askvsasnoWhat's the difference?

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

Which to use

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

#11,211
“ask” frequency rank
#40,433
“asno” frequency rank
51644
confusion score

Side-by-Side Comparison

Feature ask asno
Definition perguntar burro

Where the eye mixes ask and asno

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
ask
4 ch
asno

Why the eye confuses ask with asno

These two trip readers on the page rather than in the ear: ask is /ɑːsk/, /æsk/ while asno is /ˈaʒ.nu/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 51644, derived from the frequency rank of both members and their visual similarity.

ask is recorded at frequency rank #11,211, classified as averb, pronounced /ɑːsk/, /æsk/. asno is at rank #40,433, tagged as anoun, pronounced /ˈaʒ.nu/.

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 51644, this pair ranks #13,437 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ask vs asno

Shared letters: as. Private to "ask": k. Private to "asno": no.

"ask" · 3 letters · shape VCC  ·  "asno" · 4 letters · shape VCCV

Known mistypes of this pair

  • asnoanso · asnno · ason · assno · sano

Frequently Asked Questions

Is swapping "ask" for "asno" ever safe?
No - they are not even the same part of speech. "ask" is a verb and "asno" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "ask" vs "asno" - which ranks higher?
"ask" is the more common of the two: it sits at frequency rank #11,211 in our Portuguese list, against #40,433 for "asno". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "ask" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asno" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #13,437 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ask" and "asno" also get mixed up with nearby pairs, the highest-scored neighbour is "ASC vs asno". 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 #13,437 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