Which to use
“dies” is a noun and “dos” is a num - they look or sound alike but fill different roles in a sentence.
- #37,035
- “dies” frequency rank
- #57
- “dos” frequency rank
- 37092
- confusion score
Side-by-Side Comparison
| Feature | dies | dos |
|---|---|---|
| Definition | Forma del plural de dia | Que consta de uno más que la unidad (1+1). |
Where the eye mixes dies and dos
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Why the eye confuses dies with dos
These two trip readers on the page rather than in the ear: dies is [ˈdi.əs] while dos is [ˈd̪os]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs num), which is usually the fastest check. Our composite confusion score for this pair is 37092, derived from the frequency rank of both members and their visual similarity.
dies is recorded at frequency rank #37,035, classified as anoun, pronounced [ˈdi.əs]. dos is at rank #57, tagged as anum, pronounced [ˈd̪os].
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 37092, this pair ranks #177,141 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of dies vs dos
Shared letters: ds. Private to "dies": ei. Private to "dos": o.
"dies" · 4 letters · shape CVVC · "dos" · 3 letters · shape CVC
Known mistypes of this pair
- dies ← ddies · diess · ides
Frequently Asked Questions
Can "dies" and "dos" be used interchangeably?
Which is more common, "dies" or "dos"?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "dies" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dos" - compare definitions side by side with the headword page. Word entry
- This pair ranks #177,141 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "dies" and "dos" also get mixed up with nearby pairs, the highest-scored neighbour is "dies vs divo". 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 #177,141 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.