lockvslocosWhat's the difference?

Which to use

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

#34,658
“lock” frequency rank
#3,336
“locos” frequency rank
37994
confusion score

Side-by-Side Comparison

Feature lock locos
Definition Cerradura. Forma del plural de loco.

Where the eye mixes lock and locos

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
lock
5 ch
locos

Look-alike desk: lock vs locos

A purely visual mix-up. lock (/lɒk/) and locos ([ˈlokos]) 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 1 letter(s) in length. Our composite confusion score for this pair is 37994, derived from the frequency rank of both members and their visual similarity.

lock is recorded at frequency rank #34,658, classified as anoun, pronounced /lɒk/. locos is at rank #3,336, tagged as anoun, pronounced [ˈlokos].

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 37994, this pair ranks #172,387 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lock vs locos

Shared letters: clo. Private to "lock": k. Private to "locos": s.

"lock" · 4 letters · shape CVCC  ·  "locos" · 5 letters · shape CVCVC

Known mistypes of this pair

  • locklcok · llock · locck · lockk · lokc · olck
  • locoslcoos · llocos · loccos · locoss · locso · loocs · olcos

Frequently Asked Questions

Do "lock" and "locos" mean the same thing in a sentence?
No. They are said differently (/lɒk/ versus [ˈlokos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "lock" or "locos"?
"locos" is the more common of the two: it sits at frequency rank #3,336 in our Spanish list, against #34,658 for "lock". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "lock" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "locos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #172,387 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lock" and "locos" also get mixed up with nearby pairs, the highest-scored neighbour is "lac vs lock". 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 #172,387 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