lisovsloWhich spelling fits?

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

Which to use

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

#18,599
“liso” frequency rank
#19
“lo” frequency rank
18618
confusion score

Side-by-Side Comparison

Feature liso lo
Definition Que no tiene relieve o irregularidades en su superficie. Artículo determinado de género neutro que se usa para sustantivar adjetivos o frases. Forma del neutro de el.

Where the eye mixes liso and lo

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

4 ch
liso
2 ch
lo

Look-alike desk: liso vs lo

These two trip readers on the page rather than in the ear: liso is [ˈliso] while lo is [lo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs article), which is usually the fastest check. Our composite confusion score for this pair is 18618, derived from the frequency rank of both members and their visual similarity.

liso is recorded at frequency rank #18,599, classified as anadj, pronounced [ˈliso]. lo is at rank #19, tagged as anarticle, pronounced [lo].

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 18618, this pair ranks #267,151 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of liso vs lo

Shared letters: lo. Private to "liso": is. Private to "lo": -.

"liso" · 4 letters · shape CVCV  ·  "lo" · 2 letters · shape CV

Known mistypes of this pair

  • lisoilso · lios · lisso · lliso · lsio

Frequently Asked Questions

Do "liso" and "lo" mean the same thing in a sentence?
No - they are not even the same part of speech. "liso" is an adjective and "lo" an article, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "liso" vs "lo" - which ranks higher?
"lo" is the more common of the two: it sits at frequency rank #19 in our Spanish list, against #18,599 for "liso". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "liso" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #267,151 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "liso" and "lo" also get mixed up with nearby pairs, the highest-scored neighbour is "lies vs liso". 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 #267,151 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list