guerrillerovsguerrillerosWhat's the difference?

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

Which to use

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

#15,870
“guerrillero” frequency rank
#11,790
“guerrilleros” frequency rank
27660
confusion score

Side-by-Side Comparison

Feature guerrillero guerrilleros
Definition Propio de o relativo a la guerrilla Forma del plural de guerrillero.

Where the eye mixes guerrillero and guerrilleros

Muted = shared; highlighted = the visual trap. They share 11 letters in sequence. guerrillero runs 11 letters (CVVCCVCCVCV) against guerrilleros's 12 (CVVCCVCCVCVC) - the length gap alone is often enough to separate them once you know to check it.

11 ch
guerrillero
12 ch
guerrilleros

Why the eye confuses guerrillero with guerrilleros

These two trip readers on the page rather than in the ear: guerrillero is [geriˈʝeɾo] while guerrilleros is [geriˈʝeɾos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “guerrillero” sits inside “guerrilleros”, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 27660, derived from the frequency rank of both members and their visual similarity.

guerrillero is recorded at frequency rank #15,870, classified as anadj, pronounced [geriˈʝeɾo]. guerrilleros is at rank #11,790, tagged as anoun, pronounced [geriˈʝeɾos].

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 27660, this pair ranks #225,763 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of guerrillero vs guerrilleros

Shared letters: egiloru. Private to "guerrillero": -. Private to "guerrilleros": s.

"guerrillero" · 11 letters · shape CVVCCVCCVCV  ·  "guerrilleros" · 12 letters · shape CVVCCVCCVCVC

Known mistypes of this pair

  • guerrillero ← geurrillero · gguerrillero · guerillero · guerirllero · guerrilelro · guerrilero · guerrilleor · guerrillerro
  • guerrilleros ← geurrilleros · gguerrilleros · guerilleros · guerirlleros · guerrilelros · guerrileros · guerrilleors · guerrilleross

Frequently Asked Questions

Is swapping "guerrillero" for "guerrilleros" ever safe?
No - they are not even the same part of speech. "guerrillero" is an adjective and "guerrilleros" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "guerrillero" or "guerrilleros" show up more?
"guerrilleros" is the more common of the two: it sits at frequency rank #11,790 in our Spanish list, against #15,870 for "guerrillero". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "guerrillero" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "guerrilleros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #225,763 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "guerrillero" and "guerrilleros" also get mixed up with nearby pairs, the highest-scored neighbour is "guerrillera vs guerrillero". 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 #225,763 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