Which to use
“debía” and “decí” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #1,978
- “debía” frequency rank
- #42,935
- “decí” frequency rank
- 44913
- confusion score
Side-by-Side Comparison
| Feature | debía | decí |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito imperfecto de indicativo de deber. | Segunda persona del singular (vos) del imperativo afirmativo de decir. |
Where the eye mixes debía and decí
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. debía runs 5 letters (CVCVV) against decí's 4 (CVCV) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: debía vs decí
A purely visual mix-up. debía ([d̪eˈβ̞ia]) and decí ([d̪eˈsi]) 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 44913, derived from the frequency rank of both members and their visual similarity.
debía is recorded at frequency rank #1,978, classified as averb, pronounced [d̪eˈβ̞ia]. decí is at rank #42,935, tagged as averb, pronounced [d̪eˈsi].
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 44913, this pair ranks #134,402 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of debía vs decí
Shared letters: deí. Private to "debía": ab. Private to "decí": c.
"debía" · 5 letters · shape CVCVV · "decí" · 4 letters · shape CVCV
Frequently Asked Questions
Do "debía" and "decí" mean the same thing in a sentence?
In ordinary Spanish text, does "debía" or "decí" show up more?
What to do next
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "debía" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "decí" - compare definitions side by side with the headword page. Word entry
- This pair ranks #134,402 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "debía" and "decí" also get mixed up with nearby pairs, the highest-scored neighbour is "decí vs Deva". Nearby pair
Confusion rank #134,402 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.