linesvsLinuxTell them apart

Quick tell: lines is a noun, Linux is a name, so they fill different roles in a sentence.

Which to use

“lines” is a noun and “Linux” is a name - they look or sound alike but fill different roles in a sentence.

#42,009
“lines” frequency rank
#8,018
“Linux” frequency rank
50027
confusion score

Side-by-Side Comparison

Feature lines Linux
Definition La forma exterior o proporciones de un barco, edificio, etcétera. Denominación de un sistema operativo tipo Unix (también conocido como GNU/Linux) y también su núcleo (llamado Linux a secas). Es uno de los ejemplos más prominentes del software libre y del desarrollo del código abierto, cuyo código fuente está disponible públicamente.

Where the eye mixes lines and Linux

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

5 ch
lines
5 ch
Linux

Look-alike desk: lines vs Linux

These two trip readers on the page rather than in the ear: lines is /laɪnz/ while Linux is [liˈnuks]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 50027, 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/. Linux is at rank #8,018, tagged as aname, pronounced [liˈnuks].

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 50027, this pair ranks #105,518 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of lines vs Linux

Shared letters: iln. Private to "lines": es. Private to "Linux": ux.

"lines" · 5 letters · shape CVCVC  ·  "Linux" · 5 letters · shape CVCVC

Known mistypes of this pair

  • linesilnes · liens · liness · linnes · llines · lnies
  • Linuxilnux · linnux · linuxx · linxu · liunx · llinux · lniux

Frequently Asked Questions

Can "lines" and "Linux" be used interchangeably?
No - they are not even the same part of speech. "lines" is a noun and "Linux" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "lines" or "Linux" show up more?
"Linux" is the more common of the two: it sits at frequency rank #8,018 in our Spanish list, against #42,009 for "lines". 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 "lines" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Linux" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #105,518 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lines" and "Linux" 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 #105,518 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