líosvslooWhat's the difference?

Quick tell: líos is a noun, loo is a verb, so they fill different roles in a sentence.

Which to use

“líos” is a noun and “loo” is a verb - they look or sound alike but fill different roles in a sentence.

#24,939
“líos” frequency rank
#43,690
“loo” frequency rank
68629
confusion score

Side-by-Side Comparison

Feature líos loo
Definition Forma del plural de lío. Primera persona del singular (yo) del presente de indicativo de loar.

Where the eye mixes líos and loo

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

4 ch
líos
3 ch
loo

Why the eye confuses líos with loo

These two trip readers on the page rather than in the ear: líos is [ˈlios] while loo is [ˈloo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 68629, derived from the frequency rank of both members and their visual similarity.

líos is recorded at frequency rank #24,939, classified as anoun, pronounced [ˈlios]. loo is at rank #43,690, tagged as averb, pronounced [ˈloo].

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 68629, this pair ranks #33,993 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of líos vs loo

Shared letters: lo. Private to "líos": . Private to "loo": -.

"líos" · 4 letters · shape CVVC  ·  "loo" · 3 letters · shape CVV

Frequently Asked Questions

Is swapping "líos" for "loo" ever safe?
No - they are not even the same part of speech. "líos" is a noun and "loo" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "líos" or "loo" show up more?
"líos" is the more common of the two: it sits at frequency rank #24,939 in our Spanish list, against #43,690 for "loo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "líos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "loo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #33,993 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "líos" and "loo" also get mixed up with nearby pairs, the highest-scored neighbour is "loo vs lotto". Nearby pair

Confusion rank #33,993 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