sejavssexoConfusable pair

Quick tell: seja is a intj, sexo is a noun, so they fill different roles in a sentence.

Which to use

“seja” is an intj and “sexo” is a noun - they look or sound alike but fill different roles in a sentence.

#138
“seja” frequency rank
#678
“sexo” frequency rank
816
confusion score

Side-by-Side Comparison

Feature seja sexo
Definition designa consentimento definição biológica de gênero de um animal ou vegetal; pode ser feminino, masculino ou hermafrodita; quando não se tem definição considera-se um ser vivo como assexuado

Where the eye mixes seja and sexo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
seja
4 ch
sexo

Look-alike desk: seja vs sexo

These two trip readers on the page rather than in the ear: seja is /ˈse.ʒə/ while sexo is /ˈsɛ.ksu/. 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 (intj vs noun), which is usually the fastest check. Our composite confusion score for this pair is 816, derived from the frequency rank of both members and their visual similarity.

seja is recorded at frequency rank #138, classified as anintj, pronounced /ˈse.ʒə/. sexo is at rank #678, tagged as anoun, pronounced /ˈsɛ.ksu/.

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 816, this pair ranks #74,822 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of seja vs sexo

Shared letters: es. Private to "seja": aj. Private to "sexo": ox.

"seja" · 4 letters · shape CVCV  ·  "sexo" · 4 letters · shape CVCV

Known mistypes of this pair

  • sejaesja · seaj · sejja · sjea · sseja
  • sexoesxo · seox · sexxo · ssexo · sxeo

Frequently Asked Questions

Can "seja" and "sexo" be used interchangeably?
No - they are not even the same part of speech. "seja" is an intj and "sexo" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "seja" vs "sexo" - which ranks higher?
"seja" is the more common of the two: it sits at frequency rank #138 in our Portuguese list, against #678 for "sexo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "seja" and "sexo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "seja" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sexo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #74,822 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "seja" and "sexo" also get mixed up with nearby pairs, the highest-scored neighbour is "sexo vs sueño". 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 #74,822 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