ahamvsasaWhat's the difference?

Quick tell: aham is a intj, asa is a noun, so they fill different roles in a sentence.

Which to use

“aham” is an intj and “asa” is a noun - they look or sound alike but fill different roles in a sentence.

#32,839
“aham” frequency rank
#7,104
“asa” frequency rank
39943
confusion score

Side-by-Side Comparison

Feature aham asa
Definition expressa satisfação, aplauso ou surpresa, concordância membro de um animal que serve para o voo

Where the eye mixes aham and asa

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. aham runs 4 letters (VCVC) against asa's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
aham
3 ch
asa

Why the eye confuses aham with asa

These two trip readers on the page rather than in the ear: aham is /ã.'hã/ while asa is /ˈa.zɐ/. 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 (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 39943, derived from the frequency rank of both members and their visual similarity.

aham is recorded at frequency rank #32,839, classified as anintj, pronounced /ã.'hã/. asa is at rank #7,104, tagged as anoun, pronounced /ˈa.zɐ/.

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 39943, this pair ranks #26,224 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aham vs asa

Shared letters: a. Private to "aham": hm. Private to "asa": s.

"aham" · 4 letters · shape VCVC  ·  "asa" · 3 letters · shape VCV

Known mistypes of this pair

  • aham ← aahm · ahamm · ahham · ahma · haam

Frequently Asked Questions

Is swapping "aham" for "asa" ever safe?
No - they are not even the same part of speech. "aham" is an intj and "asa" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aham" vs "asa" - which ranks higher?
"asa" is the more common of the two: it sits at frequency rank #7,104 in our Portuguese list, against #32,839 for "aham". 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 "aham" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "asa" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #26,224 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aham" and "asa" also get mixed up with nearby pairs, the highest-scored neighbour is "aham vs atar". 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 #26,224 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