LATIN DICTIONARYLexicon Latīnum
proper noun · femininethird declension

Dēō

Dēō f sg (genitive Dēōnis)
Classical[ˈdeː.oː]Ecclesiastical[ˈdɛː.o]

Meaning

  1. Romansynonym of Cerēs

Declension

declension
formsingularplural
nominativeDēō—
genitiveDēōnis—
dativeDēōnī—
accusativeDēōnem—
ablativeDēōne—
vocativeDēō—

Origins

Borrowed from Ancient Greek Δηώ (Dēṓ), a synonym for Ancient Greek Δημήτηρ (Dēmḗtēr), the Greek counterpart of Roman Cerēs.

In the Academy Smith's classical dictionaries

Quick answers

What does Dēō mean in Latin?
Dēō, a proper noun, means “synonym of Cerēs”.
What is the genitive of Dēō?
The genitive singular is Dēōnis. Dēō is feminine, third declension.
How do you pronounce Dēō?
In classical Latin, [ˈdeː.oː]; in ecclesiastical (church) Latin, [ˈdɛː.o].