aipovsAPATell them apart

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

Which to use

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

#44,191
“aipo” frequency rank
#23,196
“APA” frequency rank
67387
confusion score

Side-by-Side Comparison

Feature aipo APA
Definition planta herbácea odorífena da família das Umbelíferas cultivada para fins culinários; seu nome científico é Apium graveolens área de proteção ambiental

Letter map: aipo vs APA

Shared letters muted; letters that set aipo and APA apart highlighted. Shared run: 2.

4 ch
aipo
3 ch
APA

Part-of-speech tell for aipo / APA

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aipo is anoun and APAanabbrev. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 67387, derived from the frequency rank of both members and their visual similarity.

aipo is recorded at frequency rank #44,191, classified as anoun, pronounced /ˈaj.pu/. 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 67387, this pair ranks #4,638 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of aipo vs APA

Shared letters: ap. Private to "aipo": io. Private to "APA": -.

"aipo" · 4 letters · shape VVCV  ·  "APA" · 3 letters · shape VCV

Known mistypes of this pair

  • aipoaiop · aippo · apio · iapo

Frequently Asked Questions

Can "aipo" and "APA" be used interchangeably?
No - they are not even the same part of speech. "aipo" is a noun and "APA" an abbrev, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "aipo" 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 #44,191 for "aipo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "aipo" and "APA".

  • Full dictionary entry for "aipo" 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 #4,638 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aipo" and "APA" also get mixed up with nearby pairs, the highest-scored neighbour is "aipo vs apo". 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 #4,638 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