unesvsunosWhich spelling fits?

Quick tell: unes is a verb, unos is an adjective, so they fill different roles in a sentence.

Which to use

“unes” is a verb and “unos” is an adjective - they look or sound alike but fill different roles in a sentence.

#33,365
“unes” frequency rank
#203
“unos” frequency rank
33568
confusion score

Side-by-Side Comparison

Feature unes unos
Definition Segunda persona del singular (tú) del presente de indicativo de unir o de unirse. Cantidad aproximada o imprecisa.

Where the eye mixes unes and unos

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. unes and unos follow the identical consonant-vowel pattern (VCVC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
unes
4 ch
unos

Why the eye confuses unes with unos

These two trip readers on the page rather than in the ear: unes is [ˈunes] while unos is [ˈunos]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “unes” becomes o in “unos”, and the parts of speech differ too (verb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 33568, derived from the frequency rank of both members and their visual similarity.

unes is recorded at frequency rank #33,365, classified as averb, pronounced [ˈunes]. unos is at rank #203, tagged as anadj, pronounced [ˈunos].

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 33568, this pair ranks #196,122 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of unes vs unos

Shared letters: nsu. Private to "unes": e. Private to "unos": o.

"unes" · 4 letters · shape VCVC  ·  "unos" · 4 letters · shape VCVC

Known mistypes of this pair

  • unes ← nues · uens · uness · unnes · unse
  • unos ← nuos · unnos · unoss · unso · uons

Frequently Asked Questions

Can "unes" and "unos" be used interchangeably?
No - they are not even the same part of speech. "unes" is a verb and "unos" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "unes" or "unos" show up more?
"unos" is the more common of the two: it sits at frequency rank #203 in our Spanish list, against #33,365 for "unes". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "unes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "unos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #196,122 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "unes" and "unos" also get mixed up with nearby pairs, the highest-scored neighbour is "unes vs urea". 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 #196,122 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