LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Copellius

Copellius m sg (genitive Copelliī or Copellī)
Classical[kɔˈpɛl.li.ʊs]Ecclesiastical[koˈpɛl.li.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name"

Declension

declension
formsingularplural
nominativeCopellius—
genitiveCopelliī
Copellī		—
dativeCopelliō—
accusativeCopellium—
ablativeCopelliō—
vocativeCopellī—

Quick answers

What does Copellius mean in Latin?
Copellius, a proper noun, means “a Roman nomen gentile, gens or "family name"”.
What is the genitive of Copellius?
The genitive singular is Copelliī. Copellius is masculine, second declension.
How do you pronounce Copellius?
In classical Latin, [kɔˈpɛl.li.ʊs]; in ecclesiastical (church) Latin, [koˈpɛl.li.us].