LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Caesellius

Caesellius m sg (genitive Caeselliī or Caesellī)
Classical[kae̯ˈsɛl.li.ʊs]Ecclesiastical[t͡ʃeˈs̬ɛl.li.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularCaesellius Vindex, a Roman critic

Declension

declension
formsingularplural
nominativeCaesellius—
genitiveCaeselliī
Caesellī		—
dativeCaeselliō—
accusativeCaesellium—
ablativeCaeselliō—
vocativeCaesellī—

Quick answers

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