díavsdoConfusable pair

Which to use

“día” and “do” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#76
“día” frequency rank
#1,980
“do” frequency rank
2056
confusion score

Side-by-Side Comparison

Feature día do
Definition Tiempo que tarda la Tierra en dar una vuelta alrededor de su eje, equivalente a 24 horas. Nota musical. Corresponde a la primera en la escala musical, situada entre el si y el re.

Where the eye mixes día and do

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

3 ch
día
2 ch
do

Look-alike desk: día vs do

A purely visual mix-up. día ([ˈd̪ia]) and do ([ˈd̪o]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 2056, derived from the frequency rank of both members and their visual similarity.

día is recorded at frequency rank #76, classified as anoun, pronounced [ˈd̪ia]. do is at rank #1,980, tagged as anoun, pronounced [ˈd̪o].

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 2056, this pair ranks #321,063 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of día vs do

Shared letters: d. Private to "día": . Private to "do": o.

"día" · 3 letters · shape CVV  ·  "do" · 2 letters · shape CV

Frequently Asked Questions

Do "día" and "do" mean the same thing in a sentence?
No. They are said differently ([ˈd̪ia] versus [ˈd̪o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "día" vs "do" - which ranks higher?
"día" is the more common of the two: it sits at frequency rank #76 in our Spanish list, against #1,980 for "do". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

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

  • Full dictionary entry for "día" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "do" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #321,063 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "día" and "do" also get mixed up with nearby pairs, the highest-scored neighbour is "do vs dont". Nearby pair

Confusion rank #321,063 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