Which to use
“usaba” is a verb and “usada” is a participle - they look or sound alike but fill different roles in a sentence.
- #6,839
- “usaba” frequency rank
- #5,268
- “usada” frequency rank
- 12107
- confusion score
Side-by-Side Comparison
| Feature | usaba | usada |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito imperfecto de indicativo de usar o de usarse. | Forma del femenino de usado, participio de usar o de usarse. |
Where the eye mixes usaba and usada
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Look-alike desk: usaba vs usada
These two trip readers on the page rather than in the ear: usaba is [uˈsaβ̞a] while usada is [uˈsað̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “usaba” becomes d in “usada”, and the parts of speech differ too (verb vs participle), which is usually the fastest check. Our composite confusion score for this pair is 12107, derived from the frequency rank of both members and their visual similarity.
usaba is recorded at frequency rank #6,839, classified as averb, pronounced [uˈsaβ̞a]. usada is at rank #5,268, tagged as aparticiple, pronounced [uˈsað̞a].
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 12107, this pair ranks #292,710 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of usaba vs usada
Shared letters: asu. Private to "usaba": b. Private to "usada": d.
"usaba" · 5 letters · shape VCVCV · "usada" · 5 letters · shape VCVCV
Known mistypes of this pair
Frequently Asked Questions
Is swapping "usaba" for "usada" ever safe?
In ordinary Spanish text, does "usaba" or "usada" show up more?
What to do next
Eye-level mix-up between "usaba" and "usada" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "usaba" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "usada" - compare definitions side by side with the headword page. Word entry
- This pair ranks #292,710 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "usaba" and "usada" also get mixed up with nearby pairs, the highest-scored neighbour is "usaba vs usina". 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 #292,710 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.