Which to use
“deberá” and “debía” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #2,821
- “deberá” frequency rank
- #1,978
- “debía” frequency rank
- 4799
- confusion score
Side-by-Side Comparison
| Feature | deberá | debía |
|---|---|---|
| Definition | Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del futuro de indicativo de deber. | Primera persona del singular (yo) del pretérito imperfecto de indicativo de deber. |
Where the eye mixes deberá and debía
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.
Why the eye confuses deberá with debía
A purely visual mix-up. deberá ([d̪eβ̞eˈɾa]) and debía ([d̪eˈβ̞ia]) 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 4799, derived from the frequency rank of both members and their visual similarity.
deberá is recorded at frequency rank #2,821, classified as averb, pronounced [d̪eβ̞eˈɾa]. debía is at rank #1,978, tagged as averb, pronounced [d̪eˈβ̞ia].
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 4799, this pair ranks #315,225 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of deberá vs debía
Shared letters: bde. Private to "deberá": rá. Private to "debía": aí.
"deberá" · 6 letters · shape CVCVCV · "debía" · 5 letters · shape CVCVV
Frequently Asked Questions
Is swapping "deberá" for "debía" ever safe?
Frequency check: "deberá" vs "debía" - which ranks higher?
Useful next steps
Eye-level mix-up between "deberá" and "debía" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "deberá" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "debía" - compare definitions side by side with the headword page. Word entry
- This pair ranks #315,225 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "deberá" and "debía" also get mixed up with nearby pairs, the highest-scored neighbour is "debía vs Deva". Nearby pair
Confusion rank #315,225 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.