mocovsmondoWhat's the difference?

Quick tell: moco is a noun, mondo is an adjective, so they fill different roles in a sentence.

Which to use

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

#21,073
“moco” frequency rank
#44,876
“mondo” frequency rank
65949
confusion score

Side-by-Side Comparison

Feature moco mondo
Definition Humor viscoso que es segregado por las membranas mucosas, especialmente la nasal. Limpio y libre de cosas superfluas, mezcladas, añadidas o adherentes.

Where the eye mixes moco and mondo

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. moco runs 4 letters (CVCV) against mondo's 5 (CVCCV) - the length gap alone is often enough to separate them once you know to check it.

4 ch
moco
5 ch
mondo

Why the eye confuses moco with mondo

These two trip readers on the page rather than in the ear: moco is [ˈmoko] while mondo is [ˈmõn̪d̪o]. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 65949, derived from the frequency rank of both members and their visual similarity.

moco is recorded at frequency rank #21,073, classified as anoun, pronounced [ˈmoko]. mondo is at rank #44,876, tagged as anadj, pronounced [ˈmõn̪d̪o].

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 65949, this pair ranks #41,190 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of moco vs mondo

Shared letters: mo. Private to "moco": c. Private to "mondo": dn.

"moco" · 4 letters · shape CVCV  ·  "mondo" · 5 letters · shape CVCCV

Known mistypes of this pair

  • moco ← mcoo · mmoco · mocco · mooc · omco
  • mondo ← mmondo · mnodo · modno · monddo · monndo · monod · omndo

Frequently Asked Questions

Is swapping "moco" for "mondo" ever safe?
No - they are not even the same part of speech. "moco" is a noun and "mondo" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "moco" vs "mondo" - which ranks higher?
"moco" is the more common of the two: it sits at frequency rank #21,073 in our Spanish list, against #44,876 for "mondo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "moco" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "mondo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #41,190 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "moco" and "mondo" also get mixed up with nearby pairs, the highest-scored neighbour is "mondo vs month". 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 #41,190 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