subanvssumarWhat's the difference?

Which to use

“suban” and “sumar” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#12,061
“suban” frequency rank
#6,833
“sumar” frequency rank
18894
confusion score

Side-by-Side Comparison

Feature suban sumar
Definition Tercera persona del plural (ellos, ellas; ustedes, 2.ª persona) del presente de subjuntivo de subir o de subirse. Añadir.

Where the eye mixes suban and sumar

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
suban
5 ch
sumar

Visual trap between suban and sumar

A purely visual mix-up. suban ([ˈsuβ̞ãn]) and sumar ([suˈmaɾ]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 18894, derived from the frequency rank of both members and their visual similarity.

suban is recorded at frequency rank #12,061, classified as averb, pronounced [ˈsuβ̞ãn]. sumar is at rank #6,833, tagged as averb, pronounced [suˈmaɾ].

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 18894, this pair ranks #266,037 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of suban vs sumar

Shared letters: asu. Private to "suban": bn. Private to "sumar": mr.

"suban" · 5 letters · shape CVCVC  ·  "sumar" · 5 letters · shape CVCVC

Known mistypes of this pair

  • subansbuan · ssuban · suabn · subann · subban · subna · suvan · usban
  • sumarsmuar · ssumar · suamr · sumarr · summar · sumra · usmar

Frequently Asked Questions

Can "suban" and "sumar" be used interchangeably?
No. They are said differently ([ˈsuβ̞ãn] versus [suˈmaɾ]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "suban" or "sumar"?
"sumar" is the more common of the two: it sits at frequency rank #6,833 in our Spanish list, against #12,061 for "suban". 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 "suban" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sumar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #266,037 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "suban" and "sumar" also get mixed up with nearby pairs, the highest-scored neighbour is "suban vs subís". 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 #266,037 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