linesvslucesConfusable pair

Which to use

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

#42,009
“lines” frequency rank
#2,893
“luces” frequency rank
44902
confusion score

Side-by-Side Comparison

Feature lines luces
Definition La forma exterior o proporciones de un barco, edificio, etcétera. Forma del plural de luz.

Where the eye mixes lines and luces

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

5 ch
lines
5 ch
luces

Visual trap between lines and luces

A purely visual mix-up. lines (/laɪnz/) and luces ([ˈluses]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 44902, derived from the frequency rank of both members and their visual similarity.

lines is recorded at frequency rank #42,009, classified as anoun, pronounced /laɪnz/. luces is at rank #2,893, tagged as anoun, pronounced [ˈluses].

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 44902, this pair ranks #134,463 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lines vs luces

Shared letters: els. Private to "lines": in. Private to "luces": cu.

"lines" · 5 letters · shape CVCVC  ·  "luces" · 5 letters · shape CVCVC

Known mistypes of this pair

  • linesilnes · liens · liness · linnes · llines · lnies
  • luceslcues · lluces · lucces · lucess · lucse · luecs · luses · ulces

Frequently Asked Questions

Is swapping "lines" for "luces" ever safe?
No. They are said differently (/laɪnz/ versus [ˈluses]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "lines" or "luces"?
"luces" is the more common of the two: it sits at frequency rank #2,893 in our Spanish list, against #42,009 for "lines". 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 "lines" and "luces" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "lines" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "luces" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #134,463 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lines" and "luces" also get mixed up with nearby pairs, the highest-scored neighbour is "lies vs lines". 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 #134,463 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