CobosvscosConfusable pair

Quick tell: Cobos is a name, cos is a noun, so they fill different roles in a sentence.

Which to use

“Cobos” is a name and “cos” is a noun - they look or sound alike but fill different roles in a sentence.

#29,109
“Cobos” frequency rank
#23,736
“cos” frequency rank
52845
confusion score

Side-by-Side Comparison

Feature Cobos cos
Definition Apellido. Cuerpo.

Where the eye mixes Cobos and cos

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

5 ch
Cobos
3 ch
cos

Visual trap between Cobos and cos

These two trip readers on the page rather than in the ear: Cobos is [ˈkoβ̞os] while cos is [ˈkos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (name vs noun), which is usually the fastest check. Our composite confusion score for this pair is 52845, derived from the frequency rank of both members and their visual similarity.

Cobos is recorded at frequency rank #29,109, classified as aname, pronounced [ˈkoβ̞os]. cos is at rank #23,736, tagged as anoun, pronounced [ˈkos].

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 52845, this pair ranks #90,728 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Cobos vs cos

Shared letters: cos. Private to "Cobos": b. Private to "cos": -.

"Cobos" · 5 letters · shape CVCVC  ·  "cos" · 3 letters · shape CVC

Known mistypes of this pair

  • Coboscboos · ccobos · cobbos · coboss · cobso · coobs · covos · ocbos

Frequently Asked Questions

Do "Cobos" and "cos" mean the same thing in a sentence?
No - they are not even the same part of speech. "Cobos" is a name and "cos" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "Cobos" or "cos" show up more?
"cos" is the more common of the two: it sits at frequency rank #23,736 in our Spanish list, against #29,109 for "Cobos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "Cobos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #90,728 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Cobos" and "cos" also get mixed up with nearby pairs, the highest-scored neighbour is "Cobos vs cronos". 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 #90,728 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