apósvsAsWhat's the difference?

Quick tell: após is a adverb, As is a noun, so they fill different roles in a sentence.

Which to use

“após” is an adverb and “As” is a noun - they look or sound alike but fill different roles in a sentence.

#187
“após” frequency rank
#22
“As” frequency rank
209
confusion score

Side-by-Side Comparison

Feature após As
Definition em seguimento forma obsoleta de Ass

Where the spellings diverge

Shared letters are muted; the letters that actually set após and As apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

4 ch
após
2 ch
As

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: após is /ɐ.ˈpɔʃ/ while As is /as/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 209, derived from the frequency rank of both members and their visual similarity.

após is recorded at frequency rank #187, classified as anadv, pronounced /ɐ.ˈpɔʃ/. As is at rank #22, tagged as anoun, pronounced /as/.

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 209, this pair ranks #75,426 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of após vs As

Shared letters: as. Private to "após": . Private to "As": -.

"após" · 4 letters · shape VCVC  ·  "As" · 2 letters · shape VC

Frequency comparison

após#187
As#22

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "após" and "As" be used interchangeably?
No - they are not even the same part of speech. "após" is an adverb and "As" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "após" or "As"?
"As" is the more common of the two: it sits at frequency rank #22 in our Portuguese list, against #187 for "após". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering após vs As

The fastest way to pick the right one every time.

  • Check the role first: if you need an adverb, it's “após”; for a noun, it's “As”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “após” 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