aiavsamigaTell them apart

Quick tell: aia is a noun, amiga is an adjective, so they fill different roles in a sentence.

Which to use

“aia” is a noun and “amiga” is an adjective - they look or sound alike but fill different roles in a sentence.

#39,961
“aia” frequency rank
#1,108
“amiga” frequency rank
41069
confusion score

Side-by-Side Comparison

Feature aia amiga
Definition criada para companhia feminino de amigo

Where the eye mixes aia and amiga

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. aia runs 3 letters (VVV) against amiga's 5 (VCVCV) - the length gap alone is often enough to separate them once you know to check it.

3 ch
aia
5 ch
amiga

Why the eye confuses aia with amiga

These two trip readers on the page rather than in the ear: aia is /ˈaj.ɐ/ while amiga is /a.ˈmi.ga/, /6.ˈmi.ga/. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 41069, derived from the frequency rank of both members and their visual similarity.

aia is recorded at frequency rank #39,961, classified as anoun, pronounced /ˈaj.ɐ/. amiga is at rank #1,108, tagged as anadj, pronounced /a.ˈmi.ga/, /6.ˈmi.ga/.

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 41069, this pair ranks #24,934 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aia vs amiga

Shared letters: ai. Private to "aia": -. Private to "amiga": gm.

"aia" · 3 letters · shape VVV  ·  "amiga" · 5 letters · shape VCVCV

Known mistypes of this pair

  • amiga ← aimga · amgia · amiag · amigga · ammiga · maiga

Frequently Asked Questions

Do "aia" and "amiga" mean the same thing in a sentence?
No - they are not even the same part of speech. "aia" is a noun and "amiga" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aia" vs "amiga" - which ranks higher?
"amiga" is the more common of the two: it sits at frequency rank #1,108 in our Portuguese list, against #39,961 for "aia". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "aia" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "amiga" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #24,934 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aia" and "amiga" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs aia". 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 #24,934 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