LATIN DICTIONARYLexicon Latīnum
adjective

trĭōnўmus

Meaning

  1. having three names

trĭōnўmus, a, um, adj., = τριώνυμος,
I. having three names, triple-named, = trinominis: nomina propria, Prisc. p. 580 P.: unio solitarii dei, Sulp. Sev. Hist. Sacr. 2, 42.

Quick answers

What does trĭōnўmus mean in Latin?
trĭōnўmus, a adjective, means “having three names”.