LATIN DICTIONARYLexicon Latīnum
proper noun · masculinethird declension

Cercō

Cercō m sg (genitive Cercōnis)
Classical[ˈkɛr.koː]Ecclesiastical[ˈt͡ʃɛr.ko]

Meaning

  1. A Roman cognomen — famously held by
  2. Quintus Lutatius Cerco, a Roman consul

Declension

declension
formsingularplural
nominativeCercō—
genitiveCercōnis—
dativeCercōnī—
accusativeCercōnem—
ablativeCercōne—
vocativeCercō—

Cerco, ōnis, m.,
I. a Roman cognomen, Liv. 42, 6 init.

In the Academy Smith's classical dictionaries

Quick answers

What does Cercō mean in Latin?
Cercō, a proper noun, means “A Roman cognomen — famously held by”.
What is the genitive of Cercō?
The genitive singular is Cercōnis. Cercō is masculine, third declension.
How do you pronounce Cercō?
In classical Latin, [ˈkɛr.koː]; in ecclesiastical (church) Latin, [ˈt͡ʃɛr.ko].