LATIN DICTIONARYLexicon Latīnum
proper noun · masculinesecond declension

Casperius

Casperius m sg (genitive Casperiī or Casperī)
Classical[kasˈpɛ.ri.ʊs]Ecclesiastical[kasˈpɛː.ri.us]

Meaning

  1. masculinesingulara Roman nomen gentile, gens or "family name" famously held by
  2. masculinesingularCasperius Aelianus, a Roman prefect

Declension

declension
formsingularplural
nominativeCasperius—
genitiveCasperiī
Casperī		—
dativeCasperiō—
accusativeCasperium—
ablativeCasperiō—
vocativeCasperī—

In the Academy Smith's classical dictionaries

Biography & mythologyCasperiusCasperius. a centurion who served under the prefect Caelius Pollio, and commanded the garrison of a stronghold called Gorneae in A. D. 52, during a wa…

Quick answers

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