linvsLinuxWhich spelling fits?

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

Which to use

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

#13,734
“lin” frequency rank
#8,018
“Linux” frequency rank
21752
confusion score

Side-by-Side Comparison

Feature lin Linux
Definition Lino. 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 lin and Linux

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

3 ch
lin
5 ch
Linux

Visual trap between lin and Linux

These two trip readers on the page rather than in the ear: lin is [lɛ̃] while Linux is [liˈnuks]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “lin” sits inside “Linux”, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 21752, derived from the frequency rank of both members and their visual similarity.

lin is recorded at frequency rank #13,734, classified as anoun, pronounced [lɛ̃]. 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 21752, this pair ranks #253,503 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of lin vs Linux

Shared letters: iln. Private to "lin": -. Private to "Linux": ux.

"lin" · 3 letters · shape CVC  ·  "Linux" · 5 letters · shape CVCVC

Known mistypes of this pair

  • Linuxilnux · linnux · linuxx · linxu · liunx · llinux · lniux

Frequently Asked Questions

Do "lin" and "Linux" mean the same thing in a sentence?
No - they are not even the same part of speech. "lin" is a noun and "Linux" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "lin" 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 #13,734 for "lin". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "lin" 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 #253,503 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "lin" and "Linux" also get mixed up with nearby pairs, the highest-scored neighbour is "lies vs lin". 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 #253,503 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