ahamvsAPATell them apart

Quick tell: aham is a intj, APA is an abbrev, so they fill different roles in a sentence.

Which to use

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

#32,839
“aham” frequency rank
#23,196
“APA” frequency rank
56035
confusion score

Side-by-Side Comparison

Feature aham APA
Definition expressa satisfação, aplauso ou surpresa, concordância área de proteção ambiental

Letter map: aham vs APA

Shared letters muted; letters that set aham and APA apart highlighted. Shared run: 2. aham runs 4 letters (VCVC) against APA's 3 (VCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
aham
3 ch
APA

Grammar separator: aham vs APA

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aham is anintj and APAanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 56035, 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/. APA is at rank #23,196, tagged as anabbrev.

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 56035, this pair ranks #10,218 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of aham vs APA

Shared letters: a. Private to "aham": hm. Private to "APA": p.

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

Known mistypes of this pair

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

Frequently Asked Questions

Do "aham" and "APA" mean the same thing in a sentence?
No - they are not even the same part of speech. "aham" is an intj and "APA" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "aham" or "APA" show up more?
"APA" is the more common of the two: it sits at frequency rank #23,196 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.

What to do next

You've compared "aham" and "APA". Here's where to go from here.

  • Full dictionary entry for "aham" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "APA" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #10,218 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aham" and "APA" 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 #10,218 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