letovslisoWhat's the difference?

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

Which to use

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

#33,915
“leto” frequency rank
#11,493
“liso” frequency rank
45408
confusion score

Side-by-Side Comparison

Feature leto liso
Definition verão: que é sem asperezas, pregas, rugas

Letter map: leto vs liso

Shared letters muted; letters that set leto and liso apart highlighted. Shared run: 2. leto and liso follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
leto
4 ch
liso

Part-of-speech tell for leto / liso

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: leto is anoun and lisoanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 45408, derived from the frequency rank of both members and their visual similarity.

leto is recorded at frequency rank #33,915, classified as anoun. liso is at rank #11,493, 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 45408, this pair ranks #19,991 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of leto vs liso

Shared letters: lo. Private to "leto": et. Private to "liso": is.

"leto" · 4 letters · shape CVCV  ·  "liso" · 4 letters · shape CVCV

Known mistypes of this pair

  • leto ← elto · leot · letto · lleto · lteo
  • liso ← ilso · lios · lisso · lliso · lsio

Frequently Asked Questions

Is swapping "leto" for "liso" ever safe?
No - they are not even the same part of speech. "leto" is a noun and "liso" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "leto" or "liso" show up more?
"liso" is the more common of the two: it sits at frequency rank #11,493 in our Portuguese list, against #33,915 for "leto". 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 "leto" and "liso".

  • Full dictionary entry for "leto" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "liso" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #19,991 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "leto" and "liso" also get mixed up with nearby pairs, the highest-scored neighbour is "leto vs ludo". 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 #19,991 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