LATIN DICTIONARYLexicon Latīnum
noun · masculinesecond declension

claustrārius

claustrārius m (genitive claustrāriī or claustrārī)
Classical[kɫau̯sˈtraː.ri.ʊs]Ecclesiastical[klau̯sˈtraː.ri.us]

Meaning

  1. locksmith; person who makes locks for doors

Declension

declension
formsingularplural
nominativeclaustrāriusclaustrāriī
genitiveclaustrāriī
claustrārī
claustrāriōrum
dativeclaustrāriōclaustrāriīs
accusativeclaustrāriumclaustrāriōs
ablativeclaustrāriōclaustrāriīs
vocativeclaustrārieclaustrāriī

claustrārĭus, a, um claustra,
I. pertaining to locks: artifex, a locksmith, Lampr. Elag. 12.

Origins

From claustrum (“bar, gate”) + -ārius.

Quick answers

What does claustrārius mean in Latin?
claustrārius, a noun, means “locksmith; person who makes locks for doors”.
What is the genitive of claustrārius?
The genitive singular is claustrāriī. claustrārius is masculine, second declension.
How do you pronounce claustrārius?
In classical Latin, [kɫau̯sˈtraː.ri.ʊs]; in ecclesiastical (church) Latin, [klau̯sˈtraː.ri.us].