achvsapoWhat's the difference?

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

Which to use

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

#48,212
“ach” frequency rank
#45,685
“apo” frequency rank
93897
confusion score

Side-by-Side Comparison

Feature ach apo
Definition oh atar, juntar, ligar.

Where the spellings diverge

Shared letters are muted; the letters that actually set ach and apo apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.

3 ch
ach
3 ch
apo

Spelling & Dictionary Insight

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ach is anintj and apoaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 93897, derived from the frequency rank of both members and their visual similarity.

ach is recorded at frequency rank #48,212, classified as anintj. apo is at rank #45,685, tagged as averb, pronounced /ˈa.poː/..

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 93897, this pair ranks #109 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ach vs apo

Shared letters: a. Private to "ach": ch. Private to "apo": op.

"ach" · 3 letters · shape VCC  ·  "apo" · 3 letters · shape VCV

Frequency comparison

ach#48,212
apo#45,685

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "ach" and "apo" be used interchangeably?
No - they are not even the same part of speech. "ach" is an intj and "apo" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ach" or "apo"?
"apo" is the more common of the two: it sits at frequency rank #45,685 in our Portuguese list, against #48,212 for "ach". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering ach vs apo

The fastest way to pick the right one every time.

  • Check the role first: if you need an intj, it's “ach”; for a verb, it's “apo”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “ach” 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 FrequencyWords open word-frequency list