aquívsazulWhich spelling fits?

Quick tell: aquí is a adverb, azul is an adjective, so they fill different roles in a sentence.

Which to use

“aquí” is an adverb and “azul” is an adjective - they look or sound alike but fill different roles in a sentence.

#143
“aquí” frequency rank
#1,279
“azul” frequency rank
1422
confusion score

Side-by-Side Comparison

Feature aquí azul
Definition En la proximidad del que habla o comunica. De color que recuerda al del cielo en un día despejado, ubicado entre el verde y el añil en el espectro cromático, en una longitud de onda de alrededor de 470 nm. Tradicionalmente se considera el quinto color del arcoíris o espectro solar. :* Color:

Where the eye mixes aquí and azul

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. aquí (VCVV) and azul (VCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
aquí
4 ch
azul

Look-alike desk: aquí vs azul

These two trip readers on the page rather than in the ear: aquí is [aˈki] while azul is [aˈsul]. 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 (adverb vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 1422, derived from the frequency rank of both members and their visual similarity.

aquí is recorded at frequency rank #143, classified as anadv, pronounced [aˈki]. azul is at rank #1,279, tagged as anadj, pronounced [aˈsul].

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 1422, this pair ranks #322,091 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aquí vs azul

Shared letters: au. Private to "aquí": . Private to "azul": lz.

"aquí" · 4 letters · shape VCVV  ·  "azul" · 4 letters · shape VCVC

Known mistypes of this pair

  • azulauzl · azlu · azull · azzul · zaul

Frequently Asked Questions

Do "aquí" and "azul" mean the same thing in a sentence?
No - they are not even the same part of speech. "aquí" is an adverb and "azul" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aquí" vs "azul" - which ranks higher?
"aquí" is the more common of the two: it sits at frequency rank #143 in our Spanish list, against #1,279 for "azul". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "aquí" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "azul" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #322,091 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aquí" and "azul" also get mixed up with nearby pairs, the highest-scored neighbour is "acudí vs aquí". 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 #322,091 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