alvsalboWhich spelling fits?

Quick tell: al is a contraction, albo is an adjective, so they fill different roles in a sentence.

Which to use

“al” is a contraction and “albo” is an adjective - they look or sound alike but fill different roles in a sentence.

#21
“al” frequency rank
#42,792
“albo” frequency rank
42813
confusion score

Side-by-Side Comparison

Feature al albo
Definition Contracción de la preposición a y el artículo el (masculino singular) Forma obligatoriamente contracta; la forma *a el no está aceptada por la Real Academia. Se utiliza para todos los valores de a. De tono luminoso, brillante e incoloro, dado por reflejar por completo la luz.

Where the eye mixes al and albo

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

2 ch
al
4 ch
albo

Visual trap between al and albo

These two trip readers on the page rather than in the ear: al is [al] while albo is [ˈalβ̞o]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “al” sits inside “albo”, and the parts of speech differ too (contraction vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 42813, derived from the frequency rank of both members and their visual similarity.

al is recorded at frequency rank #21, classified as acontraction, pronounced [al]. albo is at rank #42,792, tagged as anadj, pronounced [ˈalβ̞o].

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 42813, this pair ranks #146,152 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of al vs albo

Shared letters: al. Private to "al": -. Private to "albo": bo.

"al" · 2 letters · shape VC  ·  "albo" · 4 letters · shape VCCV

Known mistypes of this pair

  • alboablo · albbo · allbo · alob

Frequently Asked Questions

Is swapping "al" for "albo" ever safe?
No - they are not even the same part of speech. "al" is a contraction and "albo" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "al" or "albo" show up more?
"al" is the more common of the two: it sits at frequency rank #21 in our Spanish list, against #42,792 for "albo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "al" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "albo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #146,152 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "al" and "albo" also get mixed up with nearby pairs, the highest-scored neighbour is "albo 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 #146,152 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