luparius

lupus (“wolf”) +‎ -ārius (suffix forming agent nouns)

• (Classical Latin) IPA^(key): [ɫʊˈpaː.ri.ʊs]
• (modern Italianate Ecclesiastical) IPA^(key): [luˈpaː.ri.us]

lupārius m (genitive lupāriī or lupārī); second declension

1. (Classical Latin) a wolf-hunter
2. (Medieval Latin) a wolfhound

Second-declension noun.

¹Found in older Latin (until the Augustan Age).

• Spanish: lobero
• Portuguese: lobeiro

• “lŭpārĭus”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford: Clarendon Press
• "luparius", in Charles du Fresne du Cange’s Glossarium Mediæ et Infimæ Latinitatis (augmented edition with additions by D. P. Carpenterius, Adelungius and others, edited by Léopold Favre, 1883–1887)
• luparius in Gaffiot, Félix (1934) Dictionnaire illustré latin-français, Hachette.
• Jan Frederik Niermeyer, Mediae Latinitatis Lexicon Minus : Lexique Latin Médiéval–Français/Anglais : A Medieval Latin–French/English Dictionary, fascicle I (1976), page 623/1, “luparius”