Which to use
“d” is a character and “dio” is a verb - they look or sound alike but fill different roles in a sentence.
- #262
- “d” frequency rank
- #481
- “dio” frequency rank
- 743
- confusion score
Side-by-Side Comparison
| Feature | d | dio |
|---|---|---|
| Definition | Cuarta letra del alfabeto español. Su nombre es de. | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del pretérito perfecto simple de indicativo de dar o de darse. |
Where the eye mixes d and dio
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses d with dio
These two trip readers on the page rather than in the ear: d is [d̪e] while dio is [ˈd̪jo]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “d” sits inside “dio”, and the parts of speech differ too (character vs verb), which is usually the fastest check. Our composite confusion score for this pair is 743, derived from the frequency rank of both members and their visual similarity.
d is recorded at frequency rank #262, classified as acharacter, pronounced [d̪e]. dio is at rank #481, tagged as averb, pronounced [ˈd̪jo].
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 743, this pair ranks #323,014 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of d vs dio
Shared letters: d. Private to "d": -. Private to "dio": io.
"d" · 1 letters · shape C · "dio" · 3 letters · shape CVV
Frequently Asked Questions
Can "d" and "dio" be used interchangeably?
In ordinary Spanish text, does "d" or "dio" show up more?
What to do next
Eye-level mix-up between "d" and "dio" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "d" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dio" - compare definitions side by side with the headword page. Word entry
- This pair ranks #323,014 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "d" and "dio" also get mixed up with nearby pairs, the highest-scored neighbour is "dio vs divo". Nearby pair
Confusion rank #323,014 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.