len vs ló, What's the Difference?

Which to use

“len” is an adverb and “ló” is a noun - they look or sound alike but fill different roles in a sentence.

#30,622
“len” frequency rank: #37,407
“ló” frequency rank: 68029
confusion score

Side-by-Side Comparison

Feature	len	ló
Definition	só, apenas, somente	lado de uma embarcação que fica exposto ao vento

Where the eye mixes len and ló

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch

len

2 ch

ló

Why the eye confuses len with ló

These two trip readers on the page rather than in the ear: len is /ʎen/ while ló is /ˈlɔ/. 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 (adverb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 68029, derived from the frequency rank of both members and their visual similarity.

len is recorded at frequency rank #30,622, classified as anadv, pronounced /ʎen/. ló is at rank #37,407, tagged as anoun, pronounced /ˈlɔ/.

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 68029, this pair ranks #4,424 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of len vs ló

Shared letters: l. Private to "len": en. Private to "ló": ó.

"len" · 3 letters · shape CVC · "ló" · 2 letters · shape CV

Frequently Asked Questions

Is swapping "len" for "ló" ever safe?

No - they are not even the same part of speech. "len" is an adverb and "ló" a noun, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "len" vs "ló" - which ranks higher?

"len" is the more common of the two: it sits at frequency rank #30,622 in our Portuguese list, against #37,407 for "ló". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

Full dictionary entry for "len" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "ló" - compare definitions side by side with the headword page. Word entry
This pair ranks #4,424 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
"len" and "ló" also get mixed up with nearby pairs, the highest-scored neighbour is "ló vs loch". Nearby pair

Confusion rank #4,424 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.