age vs at, What's the Difference?

Which to use

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

#4,692
“age” frequency rank: #1,457
“at” frequency rank: 6149
confusion score

Side-by-Side Comparison

Feature	age	at
Definition	envelhecer	em, a

Letter map: age vs at

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

3 ch

age

2 ch

Role in the sentence - age and at

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: age is averb and atapreposition. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 6149, derived from the frequency rank of both members and their visual similarity.

age is recorded at frequency rank #4,692, classified as averb. at is at rank #1,457, tagged as aprep, pronounced \æt\.

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 6149, this pair ranks #68,339 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of age vs at

Shared letters: a. Private to "age": eg. Private to "at": t.

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

Frequently Asked Questions

Can "age" and "at" be used interchangeably?

No - they are not even the same part of speech. "age" is a verb and "at" a preposition, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "age" vs "at" - which ranks higher?

"at" is the more common of the two: it sits at frequency rank #1,457 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

Done with this confusable. These links stay specific to "age" and "at".

Full dictionary entry for "age" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "at" - compare definitions side by side with the headword page. Word entry
This pair ranks #68,339 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"age" and "at" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs age". Nearby pair

Confusion rank #68,339 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.