afãvsaptWhich spelling fits?

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

Which to use

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

#47,702
“afã” frequency rank
#41,338
“apt” frequency rank
89040
confusion score

Side-by-Side Comparison

Feature afã apt
Definition azáfama; ânsia; lida: apto

Where the eye mixes afã and apt

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. afã (VCV) and apt (VCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

3 ch
afã
3 ch
apt

Visual trap between afã and apt

These two trip readers on the page rather than in the ear: afã is /ɐ.ˈfɐ̃/ while apt is /æpt/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 89040, derived from the frequency rank of both members and their visual similarity.

afã is recorded at frequency rank #47,702, classified as anoun, pronounced /ɐ.ˈfɐ̃/. apt is at rank #41,338, tagged as anadj, pronounced /æpt/.

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 89040, this pair ranks #359 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of afã vs apt

Shared letters: a. Private to "afã": fã. Private to "apt": pt.

"afã" · 3 letters · shape VCV  ·  "apt" · 3 letters · shape VCC

Frequently Asked Questions

Do "afã" and "apt" mean the same thing in a sentence?
No - they are not even the same part of speech. "afã" is a noun and "apt" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "afã" or "apt"?
"apt" is the more common of the two: it sits at frequency rank #41,338 in our Portuguese list, against #47,702 for "afã". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "afã" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "apt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #359 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "afã" and "apt" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs afã". Nearby pair

Confusion rank #359 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