vslockConfusable pair

Which to use

“ló” and “lock” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#37,407
“ló” frequency rank
#22,711
“lock” frequency rank
60118
confusion score

Side-by-Side Comparison

Feature lock
Definition lado de uma embarcação que fica exposto ao vento fechadura

Where the eye mixes ló and lock

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

2 ch
ló
4 ch
lock

Why the eye confuses ló with lock

A purely visual mix-up. (/ˈlɔ/) and lock (/lɒk/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 2 letter(s) in length. Our composite confusion score for this pair is 60118, derived from the frequency rank of both members and their visual similarity.

is recorded at frequency rank #37,407, classified as anoun, pronounced /ˈlɔ/. lock is at rank #22,711, tagged as anoun, pronounced /lɒk/.

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 60118, this pair ranks #7,833 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.

Orthographic DNA of ló vs lock

Shared letters: l. Private to "ló": ó. Private to "lock": cko.

"ló" · 2 letters · shape CV  ·  "lock" · 4 letters · shape CVCC

Known mistypes of this pair

  • locklcok · llock · locck · lockk · lokc · olck

Frequently Asked Questions

Can "ló" and "lock" be used interchangeably?
No. They are said differently (/ˈlɔ/ versus /lɒk/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "ló" or "lock" show up more?
"lock" is the more common of the two: it sits at frequency rank #22,711 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.

Useful next steps

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

  • Full dictionary entry for "ló" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lock" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #7,833 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "ló" and "lock" also get mixed up with nearby pairs, the highest-scored neighbour is "ló vs loch". 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 #7,833 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