apovsapoioWhat's the difference?

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

Which to use

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

#45,685
“apo” frequency rank
#517
“apoio” frequency rank
46202
confusion score

Side-by-Side Comparison

Feature apo apoio
Definition atar, juntar, ligar. encosto:

Where the spellings diverge

Shared letters are muted; the letters that actually set apo and apoio apart are highlighted. They share 3 letters in sequence, which is exactly why the eye skips the difference.

3 ch
apo
5 ch
apoio

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: apo is averb and apoioanoun. On the page they differ by 2 extra letter(s) - “apo” sits inside “apoio”. Our composite confusion score for this pair is 46202, derived from the frequency rank of both members and their visual similarity.

apo is recorded at frequency rank #45,685, classified as averb, pronounced /ˈa.poː/.. apoio is at rank #517, tagged as anoun.

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 46202, this pair ranks #19,137 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of apo vs apoio

Shared letters: aop. Private to "apo": -. Private to "apoio": i.

"apo" · 3 letters · shape VCV  ·  "apoio" · 5 letters · shape VCVVV

Known mistypes of this pair

  • apoioaopio · apioo · apooi · appoio · paoio

Frequency comparison

apo#45,685
apoio#517

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "apo" and "apoio" be used interchangeably?
No - they are not even the same part of speech. "apo" is a verb and "apoio" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "apo" or "apoio"?
"apoio" is the more common of the two: it sits at frequency rank #517 in our Portuguese list, against #45,685 for "apo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering apo vs apoio

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “apo”; for a noun, it's “apoio”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “apo” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list