aliadovsalineadoWhich spelling fits?

Quick tell: aliado is a adjective, alineado is a verb, so they fill different roles in a sentence.

Which to use

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

#7,095
“aliado” frequency rank
#29,470
“alineado” frequency rank
36565
confusion score

Side-by-Side Comparison

Feature aliado alineado
Definition Que se une o ha unido con otro para un objetivo común. Participio de alinear o de alinearse.

Where the eye mixes aliado and alineado

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. aliado runs 6 letters (VCVVCV) against alineado's 8 (VCVCVVCV) - the length gap alone is often enough to separate them once you know to check it.

6 ch
aliado
8 ch
alineado

Visual trap between aliado and alineado

These two trip readers on the page rather than in the ear: aliado is [aˈljað̞o] while alineado is [alineˈað̞o]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 36565, derived from the frequency rank of both members and their visual similarity.

aliado is recorded at frequency rank #7,095, classified as anadj, pronounced [aˈljað̞o]. alineado is at rank #29,470, tagged as averb, pronounced [alineˈað̞o].

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 36565, this pair ranks #179,967 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aliado vs alineado

Shared letters: adilo. Private to "aliado": -. Private to "alineado": en.

"aliado" · 6 letters · shape VCVVCV  ·  "alineado" · 8 letters · shape VCVCVVCV

Known mistypes of this pair

  • aliado ← ailado · alaido · aliaddo · aliaod · alidao · alliado · laiado
  • alineado ← ailneado · alienado · alinaedo · alineaddo · alineaod · alinedao · alinneado · allineado

Frequently Asked Questions

Can "aliado" and "alineado" be used interchangeably?
No - they are not even the same part of speech. "aliado" is an adjective and "alineado" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aliado" vs "alineado" - which ranks higher?
"aliado" is the more common of the two: it sits at frequency rank #7,095 in our Spanish list, against #29,470 for "alineado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "aliado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alineado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #179,967 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aliado" and "alineado" also get mixed up with nearby pairs, the highest-scored neighbour is "alineada vs alineado". 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 #179,967 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