coo

[ˈko]

/[ˈko]/ noun

The verdict

“coo” sits in 20 confusable pairs (corpus #47,681) as a noun. The look-alike neighbours are the real trap.

#47,681
frequency rank, Spanish
8,288
“C” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - (Strix rufipes) Ave rapaz nocturna estrigiforme con rayas alternadas entre gris y blanco, presente en Chile y Argentina.

Corpus desk

Index ES-coo · coo · Spanish

coo · rank #47,681 · 0 variants · 20 confusables

  • FREQ-MID #47,681
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-DENSE 8,288
  • PHOTO-FINISH conversan

Nearest frequency peer: conversan (-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 “coo”

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

corpus weight

What this shows Las barras sitúan “coo” 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).

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

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

Key facts for coo
PropertyValue
Headwordcoo
LanguageSpanish
Part of speechNoun
IPA[ˈko]
Letters3
Frequency rank#47,681
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Rango de corpus junto a confusables de “coo”

Esta escala corre desde el núcleo del español cotidiano (izquierda) hasta el rastro de formas rara vez usadas (derecha).coocae aquí:

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

La escala es logarítmica (cada marca ≈ 10× más rara). En la misma franja de rareza aparecen “conversan” (#47,680), “copiamos” (#47,682), “coque” (#47,683). Entre 8,288 lemas con “C”, “coo” va en #47,681. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for coo is neighbouring look-alikes ("CV", "cu", …), not just typos; it is anoun pronounced [ˈko]. Frequency #47,681 among 8,288 “C” headwords. Gloss: "(Strix rufipes) Ave rapaz nocturna estrigiforme con rayas alternadas entre gris y blanco, presente en Chile y Argentina.".

No misspelling variants are generated for coo in our index, since its letter pattern doesn't lend itself to common typo substitutions. 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.

No borrowing history is documented for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct Spanish form is coo, spelled C-O-O.

Definition

  1. 1
    (Strix rufipes) Ave rapaz nocturna estrigiforme con rayas alternadas entre gris y blanco, presente en Chile y Argentina.

Synonyms

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 "coo"?
"coo" is spelled C-O-O. The IPA pronunciation is [ˈko].
What does "coo" mean?
As a noun, "coo" means: (Strix rufipes) Ave rapaz nocturna estrigiforme con rayas alternadas entre gris y blanco, presente en Chile y Argentina.
What words are commonly confused with "coo"?
"coo" 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 "coo"?
The IPA (International Phonetic Alphabet) transcription for "coo" is [ˈko]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "coo" come from?
"coo" is a Spanish word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 "coo", 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