agevsanWhat's the difference?

Quick tell: age is a verb, an is an adverb, so they fill different roles in a sentence.

Which to use

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

#4,692
“age” frequency rank
#2,817
“an” frequency rank
7509
confusion score

Side-by-Side Comparison

Feature age an
Definition envelhecer ligado, aceso:

Letter map: age vs an

Shared letters muted; letters that set age and an apart highlighted. Shared run: 1.

3 ch
age
2 ch
an

Grammar separator: age vs an

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: age is averb and ananadverb. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 7509, derived from the frequency rank of both members and their visual similarity.

age is recorded at frequency rank #4,692, classified as averb. an is at rank #2,817, tagged as anadv, pronounced /an/.

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 7509, this pair ranks #66,607 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of age vs an

Shared letters: a. Private to "age": eg. Private to "an": n.

"age" · 3 letters · shape VCV  ·  "an" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "age" for "an" ever safe?
No - they are not even the same part of speech. "age" is a verb and "an" an adverb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "age" or "an"?
"an" is the more common of the two: it sits at frequency rank #2,817 in our Portuguese list, against #4,692 for "age". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "age" vs "an" is on the table, pick a follow-up below.

  • Full dictionary entry for "age" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "an" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #66,607 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "age" and "an" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs age". Nearby pair

Confusion rank #66,607 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