aftervsaterConfusable pair

Quick tell: after is a conjunction, ater is a verb, so they fill different roles in a sentence.

Which to use

“after” is a conjunction and “ater” is a verb - they look or sound alike but fill different roles in a sentence.

#8,569
“after” frequency rank
#39,000
“ater” frequency rank
47569
confusion score

Side-by-Side Comparison

Feature after ater
Definition depois que não permitir que tenha seguimento; impedir que prossiga

Letter map: after vs ater

Shared letters muted; letters that set after and ater apart highlighted. Shared run: 4.

5 ch
after
4 ch
ater

Role in the sentence - after and ater

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: after is aconjunction and ateraverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47569, derived from the frequency rank of both members and their visual similarity.

after is recorded at frequency rank #8,569, classified as aconj. ater is at rank #39,000, tagged as averb.

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 47569, this pair ranks #17,675 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of after vs ater

Shared letters: aert. Private to "after": f. Private to "ater": -.

"after" · 5 letters · shape VCCVC  ·  "ater" · 4 letters · shape VCVC

Known mistypes of this pair

  • afterafetr · affter · afterr · aftre · aftter · atfer · fater
  • ateraetr · aterr · atter

Frequently Asked Questions

Is swapping "after" for "ater" ever safe?
No - they are not even the same part of speech. "after" is a conjunction and "ater" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "after" vs "ater" - which ranks higher?
"after" is the more common of the two: it sits at frequency rank #8,569 in our Portuguese list, against #39,000 for "ater". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "after" and "ater".

  • Full dictionary entry for "after" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ater" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #17,675 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "after" and "ater" also get mixed up with nearby pairs, the highest-scored neighbour is "atar vs ater". 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 #17,675 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