afianzavsalianzasWhich spelling fits?

Quick tell: afianza is a verb, alianzas is a noun, so they fill different roles in a sentence.

Which to use

“afianza” is a verb and “alianzas” is a noun - they look or sound alike but fill different roles in a sentence.

#45,711
“afianza” frequency rank
#8,611
“alianzas” frequency rank
54322
confusion score

Side-by-Side Comparison

Feature afianza alianzas
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de afianzar. Forma del plural de alianza.

Where the eye mixes afianza and alianzas

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. afianza runs 7 letters (VCVVCCV) against alianzas's 8 (VCVVCCVC) - the length gap alone is often enough to separate them once you know to check it.

7 ch
afianza
8 ch
alianzas

Visual trap between afianza and alianzas

These two trip readers on the page rather than in the ear: afianza is [aˈfjãnsa] while alianzas is [aˈljãnsas]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 54322, derived from the frequency rank of both members and their visual similarity.

afianza is recorded at frequency rank #45,711, classified as averb, pronounced [aˈfjãnsa]. alianzas is at rank #8,611, tagged as anoun, pronounced [aˈljãnsas].

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 54322, this pair ranks #83,858 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of afianza vs alianzas

Shared letters: ainz. Private to "afianza": f. Private to "alianzas": ls.

"afianza" · 7 letters · shape VCVVCCV  ·  "alianzas" · 8 letters · shape VCVVCCVC

Known mistypes of this pair

  • afianzaafainza · affianza · afianaz · afiannza · afianzza · afiazna · afinaza · aifanza
  • alianzasailanzas · alainzas · alianazs · aliannzas · alianzass · alianzsa · alianzzas · aliaznas

Frequently Asked Questions

Do "afianza" and "alianzas" mean the same thing in a sentence?
No - they are not even the same part of speech. "afianza" is a verb and "alianzas" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "afianza" or "alianzas"?
"alianzas" is the more common of the two: it sits at frequency rank #8,611 in our Spanish list, against #45,711 for "afianza". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "afianza" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alianzas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #83,858 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "afianza" and "alianzas" also get mixed up with nearby pairs, the highest-scored neighbour is "afgana vs afianza". 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 #83,858 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