altvsañoTell them apart

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

Which to use

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

#19,614
“alt” frequency rank
#100
“año” frequency rank
19714
confusion score

Side-by-Side Comparison

Feature alt año
Definition Viejo. Intervalo de tiempo que tarda la Tierra en hacer una revolución alrededor del Sol. El año se compone de 365 días y cuarto aproximadamente. Por eso cada cuatro años el año civil tiene un día más.

Where the eye mixes alt and año

Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.

3 ch
alt
3 ch
año

Why the eye confuses alt with año

These two trip readers on the page rather than in the ear: alt is [alt] while año is [ˈaɲo]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 19714, derived from the frequency rank of both members and their visual similarity.

alt is recorded at frequency rank #19,614, classified as anadj, pronounced [alt]. año is at rank #100, tagged as anoun, pronounced [ˈaɲo].

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 19714, this pair ranks #262,501 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of alt vs año

Shared letters: a. Private to "alt": lt. Private to "año": .

"alt" · 3 letters · shape VCC  ·  "año" · 3 letters · shape VCV

Frequently Asked Questions

Do "alt" and "año" mean the same thing in a sentence?
No - they are not even the same part of speech. "alt" is an adjective and "año" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "alt" vs "año" - which ranks higher?
"año" is the more common of the two: it sits at frequency rank #100 in our Spanish list, against #19,614 for "alt". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Eye-level mix-up between "alt" and "año" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "alt" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "año" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #262,501 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "alt" and "año" also get mixed up with nearby pairs, the highest-scored neighbour is "alt vs anta". Nearby pair

Confusion rank #262,501 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