adiçãovsafliçãoWhich spelling fits?

Which to use

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

#8,565
“adição” frequency rank
#15,246
“aflição” frequency rank
23811
confusion score

Side-by-Side Comparison

Feature adição aflição
Definition ato ou efeito de adir agonia; sofrimento intenso, tristeza pungente

Where the eye mixes adição and aflição

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. adição runs 6 letters (VCVCVV) against aflição's 7 (VCCVCVV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
adição
7 ch
aflição

Visual trap between adição and aflição

A purely visual mix-up. adição (/ɐ.di.ˈsɐ̃w̃/) and aflição (/ɐ.fli.ˈsɐ̃w̃/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 23811, derived from the frequency rank of both members and their visual similarity.

adição is recorded at frequency rank #8,565, classified as anoun, pronounced /ɐ.di.ˈsɐ̃w̃/. aflição is at rank #15,246, tagged as anoun, pronounced /ɐ.fli.ˈsɐ̃w̃/.

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 23811, this pair ranks #45,936 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of adição vs aflição

Shared letters: aioãç. Private to "adição": d. Private to "aflição": fl.

"adição" · 6 letters · shape VCVCVV  ·  "aflição" · 7 letters · shape VCCVCVV

Frequently Asked Questions

Can "adição" and "aflição" be used interchangeably?
No. They are said differently (/ɐ.di.ˈsɐ̃w̃/ versus /ɐ.fli.ˈsɐ̃w̃/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "adição" or "aflição"?
"adição" is the more common of the two: it sits at frequency rank #8,565 in our Portuguese list, against #15,246 for "aflição". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "adição" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aflição" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #45,936 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "adição" and "aflição" also get mixed up with nearby pairs, the highest-scored neighbour is "aflição vs aflito". Nearby pair

Confusion rank #45,936 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