ceo
[ˈseo]
The verdict
“ceo” is a moderately-common Spanish word, ranked #11,189 in Spanish word frequency and used as a noun.
- #11,189
- frequency rank, Spanish
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 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...
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | ceo |
| Language | Spanish |
| Part of speech | Noun |
| IPA | [ˈseo] |
| Letters | 3 |
| Frequency rank | #11,189 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “ceo” sits in Spanish frequency
Spelling & Dictionary Insight
The Spanish entry for ceo is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈseo]. Corpus data places it at rank #11,189 in overall Spanish word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "(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(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
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Using “ceo”
The practical upshot for anyone who landed here from a spell-check.
- The one correct Spanish spelling is C-E-O - every other letter order is a misspelling in standard orthography.
- Say it as [ˈseo] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “co” - see the side-by-side comparison. ceo vs co
- Browse more Spanish words and confusable pairs in the same reference. Spanish words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.