ceo

[ˈseo]

/[ˈseo]/ noun

The verdict

“ceo” sits in 20 confusable pairs (corpus #11,189) as a noun. The look-alike neighbours are the real trap.

#11,189
frequency rank, Spanish
8,288
“C” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - (Zeus faber) Pez comestible de aguas profundas con un cuerpo comprimido lateralmente de color oliva-amarillo que tiene una gran mancha oscura ribeteada de color amarillo en su costado y grandes esp...

Corpus desk

Index ES-ceo · ceo · Spanish

ceo · rank #11,189 · 0 variants · 20 confusables

  • FREQ-MID #11,189
  • LEN-MID 3 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-DENSE 8,288
  • PHOTO-FINISH chau

Nearest frequency peer: chau (+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 “ceo”

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

corpus weight

What this shows Las barras sitúan “ceo” 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).

ceo vs co
67% similar
ceo vs CV
0% similar
ceo vs ch
33% similar

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

Key facts for ceo
PropertyValue
Headwordceo
LanguageSpanish
Part of speechNoun
IPA[ˈseo]
Letters3
Frequency rank#11,189
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Rango de corpus junto a confusables de “ceo”

La frecuencia va del puñado de palabras que usamos sin parar (izquierda) a la cola larga que apenas aparece (derecha).ceocae 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 “chau” (#11,190), “cejas” (#11,187), “chavista” (#11,191). Entre 8,288 lemas con “C”, “ceo” va en #11,189. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for ceo is neighbouring look-alikes ("co", "CV", …), not just typos; it is anoun pronounced [ˈseo]. Frequency #11,189 among 8,288 “C” headwords. Gloss: "(Zeus faber) Pez comestible de aguas profundas con un cuerpo comprimido lateralmente de color oliva-amarillo que tiene una gran mancha oscura ribeteada de color amarillo en su costado y grandes esp...".

ceo doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. It also participates in 20 confusable-pair relationships, "co", "CV", "ch", and more, where similar look or sound leads writers to substitute one word for another in context.

No explicit etymology string is stored for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct Spanish form is ceo, spelled C-E-O.

Definition

  1. 1
    (Zeus faber) Pez comestible de aguas profundas con un cuerpo comprimido lateralmente de color oliva-amarillo que tiene una gran mancha oscura ribeteada de color amarillo en su costado y grandes espinas en la aleta dorsal.

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 "ceo"?
"ceo" is spelled C-E-O. The IPA pronunciation is [ˈseo].
What does "ceo" mean?
As a noun, "ceo" means: (Zeus faber) Pez comestible de aguas profundas con un cuerpo comprimido lateralmente de color oliva-amarillo que tiene una gran mancha oscura ribeteada de color amarillo en su costado y grandes esp...
What words are commonly confused with "ceo"?
"ceo" is commonly confused with "co", "CV", "ch". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "ceo"?
The IPA (International Phonetic Alphabet) transcription for "ceo" is [ˈseo]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "ceo" come from?
"ceo" 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 "ceo", 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