C / Cŏlōnĭa
noun

Cŏlōnĭa

gen. Cŏlōniae · gender feminine · decl. 1st
a name given to several colonial; provincial cities; Cologne
a name given to several colonial or provincial cities, but always, in the class. lang., with a more definite appellation; as Colonia Agrippina or Agrippinensis, the present Cologne.