seitavssextoWhich spelling fits?

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

Which to use

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

#15,920
“seita” frequency rank
#7,338
“sexto” frequency rank
23258
confusion score

Side-by-Side Comparison

Feature seita sexto
Definition doutrina religiosa ou ideológica que se afasta de outra refere-se àquele que ocupa a posição sexta em uma série; o que vem depois do quinto

Letter map: seita vs sexto

Shared letters muted; letters that set seita and sexto apart highlighted. Shared run: 3. seita (CVVCV) and sexto (CVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

5 ch
seita
5 ch
sexto

Grammar separator: seita vs sexto

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: seita is anoun and sextoanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 23258, derived from the frequency rank of both members and their visual similarity.

seita is recorded at frequency rank #15,920, classified as anoun, pronounced /ˈsɐj.tɐ/. sexto is at rank #7,338, tagged as anadj.

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 23258, this pair ranks #46,599 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of seita vs sexto

Shared letters: est. Private to "seita": ai. Private to "sexto": ox.

"seita" · 5 letters · shape CVVCV  ·  "sexto" · 5 letters · shape CVCCV

Known mistypes of this pair

  • seita ← esita · seiat · seitta · setia · sieta · sseita
  • sexto ← esxto · setxo · sexot · sextto · sexxto · ssexto · sxeto

Frequently Asked Questions

Is swapping "seita" for "sexto" ever safe?
No - they are not even the same part of speech. "seita" is a noun and "sexto" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "seita" or "sexto" show up more?
"sexto" is the more common of the two: it sits at frequency rank #7,338 in our Portuguese list, against #15,920 for "seita". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "seita" and "sexto".

  • Full dictionary entry for "seita" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sexto" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #46,599 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "seita" and "sexto" also get mixed up with nearby pairs, the highest-scored neighbour is "seita vs senda". 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 #46,599 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