sumadovssumasWhich spelling fits?

Quick tell: sumado is a verb, sumas is an adjective, so they fill different roles in a sentence.

Which to use

“sumado” is a verb and “sumas” is an adjective - they look or sound alike but fill different roles in a sentence.

#9,735
“sumado” frequency rank
#12,485
“sumas” frequency rank
22220
confusion score

Side-by-Side Comparison

Feature sumado sumas
Definition Participio de sumar. Forma del femenino plural de sumo.

Where the eye mixes sumado and sumas

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
sumado
5 ch
sumas

Look-alike desk: sumado vs sumas

These two trip readers on the page rather than in the ear: sumado is [suˈmað̞o] while sumas is [ˈsumas]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 22220, derived from the frequency rank of both members and their visual similarity.

sumado is recorded at frequency rank #9,735, classified as averb, pronounced [suˈmað̞o]. sumas is at rank #12,485, tagged as anadj, pronounced [ˈsumas].

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 22220, this pair ranks #251,365 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sumado vs sumas

Shared letters: amsu. Private to "sumado": do. Private to "sumas": -.

"sumado" · 6 letters · shape CVCVCV  ·  "sumas" · 5 letters · shape CVCVC

Known mistypes of this pair

  • sumadosmuado · ssumado · suamdo · sumaddo · sumaod · sumdao · summado · usmado
  • sumassmuas · ssumas · suams · sumass · summas · sumsa · usmas

Frequently Asked Questions

Do "sumado" and "sumas" mean the same thing in a sentence?
No - they are not even the same part of speech. "sumado" is a verb and "sumas" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "sumado" or "sumas"?
"sumado" is the more common of the two: it sits at frequency rank #9,735 in our Spanish list, against #12,485 for "sumas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "sumado" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sumas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #251,365 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "sumado" and "sumas" also get mixed up with nearby pairs, the highest-scored neighbour is "subís vs sumas". 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 #251,365 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list