adovsakConfusable pair

Which to use

“ado” and “ak” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#31,628
“ado” frequency rank
#15,974
“ak” frequency rank
47602
confusion score

Side-by-Side Comparison

Feature ado ak
Definition a fazer irmão (que não é o primogênito)

Letter map: ado vs ak

Shared letters muted; letters that set ado and ak apart highlighted. Shared run: 1.

3 ch
ado
2 ch
ak

Corpus notes: ado and ak

ado and ak are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47602, derived from the frequency rank of both members and their visual similarity.

ado is recorded at frequency rank #31,628, classified as anoun. ak is at rank #15,974, tagged as anoun, pronounced /ák̚/.

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 47602, this pair ranks #17,634 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ado vs ak

Shared letters: a. Private to "ado": do. Private to "ak": k.

"ado" · 3 letters · shape VCV  ·  "ak" · 2 letters · shape VC

Frequently Asked Questions

Is swapping "ado" for "ak" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "ado" vs "ak" - which ranks higher?
"ak" is the more common of the two: it sits at frequency rank #15,974 in our Portuguese list, against #31,628 for "ado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "ado" vs "ak" is on the table, pick a follow-up below.

  • Full dictionary entry for "ado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "ak" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #17,634 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ado" and "ak" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs ado". Nearby pair

Confusion rank #17,634 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