cos

[ˈkos]

/[ˈkos]/ noun

The verdict

“cos” sits in 20 confusable pairs (corpus #23,736) as a noun. The look-alike neighbours are the real trap.

#23,736
frequency rank, Spanish
8,288
“C” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Cuerpo.

Corpus desk

Index ES-cos · cos · Spanish

cos · rank #23,736 · 0 variants · 20 confusables

  • FREQ-MID #23,736
  • LEN-MID 3 letters
  • VOW-1 1 vowel
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-DENSE 8,288
  • PHOTO-FINISH cortometrajes

Nearest frequency peer: cortometrajes (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Vecinos de frecuencia del confusable “cos”

Pares de peso similar en el corpus, aparte de los confusables abajo

corpus weight

What this shows Las barras sitúan “cos” frente a los lemas españoles más cercanos por rango, no un reprint del escritorio de confusables.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

cos vs CV
0% similar
cos vs cu
33% similar
cos vs cup
33% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for cos
PropertyValue
Headwordcos
LanguageSpanish
Part of speechNoun
IPA[ˈkos]
Letters3
Frequency rank#23,736
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Rango de corpus junto a confusables de “cos”

La frecuencia va del puñado de palabras que usamos sin parar (izquierda) a la cola larga que apenas aparece (derecha).coscae aquí:

#1#100#1K#10K#100K
← used constantlyrarely used →

El eje es logarítmico: cada tick marca unas diez veces menos frecuencia. En la misma franja de rareza aparecen “cortometrajes” (#23,735), “corroborar” (#23,734), “cucharadas” (#23,738). Entre 8,288 lemas con “C”, “cos” va en #23,736. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for cos is neighbouring look-alikes ("CV", "cu", …), not just typos; it is anoun pronounced [ˈkos]. Frequency #23,736 among 8,288 “C” headwords. Gloss: "Cuerpo.".

Zero misspellings are on record for cos in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. It also participates in 20 confusable-pair relationships, "CV", "cu", "cup", and more, where similar look or sound leads writers to substitute one word for another in context.

This headword's origin isn't recorded in our source data, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct Spanish form is cos, spelled C-O-S.

Definition

  1. 1
    Cuerpo.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 Spanish corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "cos"?
"cos" is spelled C-O-S. The IPA pronunciation is [ˈkos].
What does "cos" mean?
As a noun, "cos" means: Cuerpo.
What words are commonly confused with "cos"?
"cos" is commonly confused with "CV", "cu", "cup". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "cos"?
The IPA (International Phonetic Alphabet) transcription for "cos" is [ˈkos]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "cos" come from?
"cos" is a Spanish word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar Spanish words by spelling shape

Same letter count and similar misspelling depth for "cos", not the corpus desk frequency band.

Same letter count

Frequency-ranked Spanish headwords with 3 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list