combovscuboWhat's the difference?

Quick tell: combo is a adjective, cubo is a noun, so they fill different roles in a sentence.

Which to use

“combo” is an adjective and “cubo” is a noun - they look or sound alike but fill different roles in a sentence.

#12,781
“combo” frequency rank
#10,646
“cubo” frequency rank
23427
confusion score

Side-by-Side Comparison

Feature combo cubo
Definition Que muestra una superficie curva en sentido convexo o cóncavo. Recipiente en forma de cilindro, cono trunco, casi siempre provisto de un asa y utilizado para transportar líquidos, polvos u objetos pequeños.

Where the eye mixes combo and cubo

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

5 ch
combo
4 ch
cubo

Why the eye confuses combo with cubo

These two trip readers on the page rather than in the ear: combo is [ˈkõmbo] while cubo is [ˈkuβ̞o]. 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 (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 23427, derived from the frequency rank of both members and their visual similarity.

combo is recorded at frequency rank #12,781, classified as anadj, pronounced [ˈkõmbo]. cubo is at rank #10,646, tagged as anoun, pronounced [ˈkuβ̞o].

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 23427, this pair ranks #245,870 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of combo vs cubo

Shared letters: bco. Private to "combo": m. Private to "cubo": u.

"combo" · 5 letters · shape CVCCV  ·  "cubo" · 4 letters · shape CVCV

Known mistypes of this pair

  • comboccombo · cmobo · cobmo · combbo · commbo · comob · comvo · ocmbo
  • cubocbuo · ccubo · cubbo · cuob · cuvo · ucbo

Frequently Asked Questions

Is swapping "combo" for "cubo" ever safe?
No - they are not even the same part of speech. "combo" is an adjective and "cubo" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "combo" or "cubo" show up more?
"cubo" is the more common of the two: it sits at frequency rank #10,646 in our Spanish list, against #12,781 for "combo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

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 "combo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cubo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #245,870 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "combo" and "cubo" also get mixed up with nearby pairs, the highest-scored neighbour is "comba vs combo". 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 #245,870 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