LATIN DICTIONARYLexicon Latīnum
adjectivefirst/second-declension adjective

classiārius

classiārius (feminine classiāria, neuter classiārium)
Classical[kɫas.siˈaː.ri.ʊs]Ecclesiastical[klas.siˈaː.ri.us]

Meaning

  1. adjectivepertaining to the navy

Declension

singular
formmasculinefeminineneuter
nominativeclassiāriusclassiāriaclassiārium
genitiveclassiāriīclassiāriaeclassiāriī
dativeclassiāriōclassiāriaeclassiāriō
accusativeclassiāriumclassiāriamclassiārium
ablativeclassiāriōclassiāriāclassiāriō
vocativeclassiārieclassiāriaclassiārium
plural
formmasculinefeminineneuter
nominativeclassiāriīclassiāriaeclassiāria
genitiveclassiāriōrumclassiāriārumclassiāriōrum
dativeclassiāriīsclassiāriīsclassiāriīs
accusativeclassiāriōsclassiāriāsclassiāria
ablativeclassiāriīsclassiāriīsclassiāriīs
vocativeclassiāriīclassiāriaeclassiāria

Phrases from Meissner's Latin Phrase-Book

classiarii (B. C. 3. 100)
marines.

classĭārĭus, i, m. classis, 1. B. 2.,
I. pertaining to the navy: centurio, a captain of a ship, Tac. A. 14, 8; cf. Inscr. Orell. 3617. —More freq. as subst.: classĭārĭi, ōrum, m., marines, naval forces, Caes. B. C. 3, 100; Nep. Milt. 7, 3; id. Them. 3, 2; Tac. A. 4, 27; 12, 56; 15, 51; Suet. Tib. 62; id. Galb. 12; id. Oth. 8; id. Vesp. 8.

Origins

From classis (“fleet”) + -ārius.

Quick answers

What does classiārius mean in Latin?
classiārius, a adjective, means “pertaining to the navy”.
How do you pronounce classiārius?
In classical Latin, [kɫas.siˈaː.ri.ʊs]; in ecclesiastical (church) Latin, [klas.siˈaː.ri.us].