afínvsAlinaWhich spelling fits?

Quick tell: afín is a adjective, Alina is a name, so they fill different roles in a sentence.

Which to use

“afín” is an adjective and “Alina” is a name - they look or sound alike but fill different roles in a sentence.

#19,908
“afín” frequency rank
#37,411
“Alina” frequency rank
57319
confusion score

Side-by-Side Comparison

Feature afín Alina
Definition Que está cerca o al lado. Nombre de pila de mujer.

Where the eye mixes afín and Alina

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
afín
5 ch
Alina

Visual trap between afín and Alina

These two trip readers on the page rather than in the ear: afín is [aˈfĩn] while Alina is [aˈlina]. 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 (adjective vs name), which is usually the fastest check. Our composite confusion score for this pair is 57319, derived from the frequency rank of both members and their visual similarity.

afín is recorded at frequency rank #19,908, classified as anadj, pronounced [aˈfĩn]. Alina is at rank #37,411, tagged as aname, pronounced [aˈlina].

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 57319, this pair ranks #70,970 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of afín vs Alina

Shared letters: an. Private to "afín": . Private to "Alina": il.

"afín" · 4 letters · shape VCVC  ·  "Alina" · 5 letters · shape VCVCV

Known mistypes of this pair

  • Alinaailna · alinna · allina · alnia · laina

Frequently Asked Questions

Do "afín" and "Alina" mean the same thing in a sentence?
No - they are not even the same part of speech. "afín" is an adjective and "Alina" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "afín" or "Alina"?
"afín" is the more common of the two: it sits at frequency rank #19,908 in our Spanish list, against #37,411 for "Alina". 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 "afín" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Alina" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #70,970 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "afín" and "Alina" also get mixed up with nearby pairs, the highest-scored neighbour is "Alina vs alió". 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 #70,970 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