CI
Spanish, noun/ˌθe ˈi/
CI is spelled C-I (2 letters) and appears 4.0 times per million words in written Spanish, the 14,075th most frequent Spanish word form (wordfreq, 2021 data). CI is a Spanish masculine noun meaning “initialism of cociente intelectual (“IQ”)” (English Wiktionary, September 2026).
What does CI mean in English?
noun
- 1
masculineinitialism of cociente intelectual (“IQ”)
- 2
masculineinitialism of cociente de inteligencia (“IQ”)
- 3
masculineinitialism of cuociente intelectual (“IQ”)
- 4
masculineinitialism of cuociente de inteligencia (“IQ”)
- 5
masculineinitialism of coeficiente intelectual (“IQ”)
- 6
masculineinitialism of coeficiente de inteligencia (“IQ”)
- 7
masculineinitialism of complemento indirecto
Source: English Wiktionary, Spanish section, dump of September 2, 2026 (CC BY-SA 4.0).
How Spanish dictionaries define it
abbreviation: 1. Sigla de coeficiente intelectual 2. Sigla de cédula de identidad.
The definition in the Spanish Wiktionary (Wikcionario), in Spanish.
Source: Spanish Wiktionary (Wikcionario), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
How do you pronounce CI?
- /ˌθe ˈi/
- [ˌθe ˈi]
- /ˈθi/
Sources: English Wiktionary, Spanish Wiktionary (Wikcionario) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to CI
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is CI in Spanish?
CI appears 4.0 times per million words in written Spanish.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).