bárbarovsbárbarosWhich spelling fits?

Quick tell: bárbaro is a adjective, bárbaros is a noun, so they fill different roles in a sentence.

Which to use

“bárbaro” is an adjective and “bárbaros” is a noun - they look or sound alike but fill different roles in a sentence.

#12,985
“bárbaro” frequency rank
#17,617
“bárbaros” frequency rank
30602
confusion score

Side-by-Side Comparison

Feature bárbaro bárbaros
Definition Propio de o relativo a cualquiera de las tribus y pueblos fronterizos del limes romano, la mayoría germánicos y eslavos, que en el siglo V invadieron Roma, conquistando los territorios hasta entonces dominados por el Imperio Romano Occidental Forma del plural de bárbaro.

Where the eye mixes bárbaro and bárbaros

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence.

7 ch
bárbaro
8 ch
bárbaros

Look-alike desk: bárbaro vs bárbaros

These two trip readers on the page rather than in the ear: bárbaro is [ˈbaɾβ̞aɾo] while bárbaros is [ˈbaɾβ̞aɾos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “bárbaro” sits inside “bárbaros”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30602, derived from the frequency rank of both members and their visual similarity.

bárbaro is recorded at frequency rank #12,985, classified as anadj, pronounced [ˈbaɾβ̞aɾo]. bárbaros is at rank #17,617, tagged as anoun, pronounced [ˈbaɾβ̞aɾos].

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 30602, this pair ranks #211,184 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bárbaro vs bárbaros

Shared letters: aborá. Private to "bárbaro": -. Private to "bárbaros": s.

"bárbaro" · 7 letters · shape CVCCVCV  ·  "bárbaros" · 8 letters · shape CVCCVCVC

Frequently Asked Questions

Can "bárbaro" and "bárbaros" be used interchangeably?
No - they are not even the same part of speech. "bárbaro" is an adjective and "bárbaros" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "bárbaro" or "bárbaros"?
"bárbaro" is the more common of the two: it sits at frequency rank #12,985 in our Spanish list, against #17,617 for "bárbaros". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "bárbaro" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bárbaros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #211,184 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "bárbaro" and "bárbaros" also get mixed up with nearby pairs, the highest-scored neighbour is "barbacoas vs bárbaros". Nearby pair

Confusion rank #211,184 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