Which to use
“sumaba” is a verb and “sumada” is a participle - they look or sound alike but fill different roles in a sentence.
- #38,406
- “sumaba” frequency rank
- #42,713
- “sumada” frequency rank
- 81119
- confusion score
Side-by-Side Comparison
| Feature | sumaba | sumada |
|---|---|---|
| Definition | Primera persona del singular (yo) del pretérito imperfecto de indicativo de sumar. | Forma del femenino de sumado, participio de sumar. |
Where the eye mixes sumaba and sumada
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Why the eye confuses sumaba with sumada
These two trip readers on the page rather than in the ear: sumaba is [suˈmaβ̞a] while sumada is [suˈmað̞a]. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - b in “sumaba” becomes d in “sumada”, and the parts of speech differ too (verb vs participle), which is usually the fastest check. Our composite confusion score for this pair is 81119, derived from the frequency rank of both members and their visual similarity.
sumaba is recorded at frequency rank #38,406, classified as averb, pronounced [suˈmaβ̞a]. sumada is at rank #42,713, tagged as aparticiple, pronounced [suˈmað̞a].
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 81119, this pair ranks #10,798 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of sumaba vs sumada
Shared letters: amsu. Private to "sumaba": b. Private to "sumada": d.
"sumaba" · 6 letters · shape CVCVCV · "sumada" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "sumaba" and "sumada" mean the same thing in a sentence?
Which is more common, "sumaba" or "sumada"?
After this comparison
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "sumaba" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sumada" - compare definitions side by side with the headword page. Word entry
- This pair ranks #10,798 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "sumaba" and "sumada" also get mixed up with nearby pairs, the highest-scored neighbour is "sudado vs sumada". 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 #10,798 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.