uníavsUNIXTell them apart

Quick tell: unía is a verb, UNIX is a name, so they fill different roles in a sentence.

Which to use

“unía” is a verb and “UNIX” is a name - they look or sound alike but fill different roles in a sentence.

#24,689
“unía” frequency rank
#41,113
“UNIX” frequency rank
65802
confusion score

Side-by-Side Comparison

Feature unía UNIX
Definition Primera persona del singular (yo) del pretérito imperfecto de indicativo de unir o de unirse. Sistema operativo multitárea y multiusuario desarrollado en 1969 por los ingenieros del laboratorio Bell de AT&T, UNIX implementó la estructura POSIX, usada actualmente por otros sistemas operativos como Linux, Solaris o BSD.

Where the eye mixes unía and UNIX

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. unía (VCVV) and UNIX (VCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
unía
4 ch
UNIX

Visual trap between unía and UNIX

These two trip readers on the page rather than in the ear: unía is [uˈnia] while UNIX is [uˈniks]. 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 (verb vs name), which is usually the fastest check. Our composite confusion score for this pair is 65802, derived from the frequency rank of both members and their visual similarity.

unía is recorded at frequency rank #24,689, classified as averb, pronounced [uˈnia]. UNIX is at rank #41,113, tagged as aname, pronounced [uˈniks].

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 65802, this pair ranks #41,582 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of unía vs UNIX

Shared letters: nu. Private to "unía": aí. Private to "UNIX": ix.

"unía" · 4 letters · shape VCVV  ·  "UNIX" · 4 letters · shape VCVC

Known mistypes of this pair

  • UNIX ← nuix · uinx · unixx · unnix · unxi

Frequently Asked Questions

Do "unía" and "UNIX" mean the same thing in a sentence?
No - they are not even the same part of speech. "unía" is a verb and "UNIX" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "unía" or "UNIX" show up more?
"unía" is the more common of the two: it sits at frequency rank #24,689 in our Spanish list, against #41,113 for "UNIX". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "unía" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "UNIX" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,582 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "unía" and "UNIX" also get mixed up with nearby pairs, the highest-scored neighbour is "ubi vs UNIX". 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 #41,582 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