Which to use
“debí” is a verb and “det” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #14,811
- “debí” frequency rank
- #35,459
- “det” frequency rank
- 50270
- confusion score
Side-by-Side Comparison
| Feature | debí | det |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito perfecto simple de indicativo de deber. | Él, ella, ello. Caso nominativo, acusativo y dativo del pronombre personal de tercera persona singular de género neutro. |
Where the spellings diverge
Shared letters are muted; the letters that actually set debí and det apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: debí is [d̪eˈβ̞i] while det is [də(t)]. 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 (verb vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 50270, derived from the frequency rank of both members and their visual similarity.
debí is recorded at frequency rank #14,811, classified as averb, pronounced [d̪eˈβ̞i]. det is at rank #35,459, tagged as apron, pronounced [də(t)].
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 50270, this pair ranks #104,124 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of debí vs det
Shared letters: de. Private to "debí": bí. Private to "det": t.
"debí" · 4 letters · shape CVCV · "det" · 3 letters · shape CVC
Frequency comparison
Frequently Asked Questions
Can "debí" and "det" be used interchangeably?
Which is more common, "debí" or "det"?
Remembering debí vs det
The fastest way to pick the right one every time.
- Check the role first: if you need a verb, it's “debí”; for a pronoun, it's “det”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “debí” entry
- Browse more pairs most likely to be confused. Most confusable