petronius
Could not find petronio in Logeion dictionaries.
petronio neuter ablative singular, masculine dative singular, neuter dative singular, masculine ablative singular of petronius
pē̆trōnĭus, a, um, adj. [1. petra],
- rock-, crag-, mountain- (very rare): canes, Grat. Cyneg. 202.
pĕtrōnĭus, ĭi (?), m.: (canis), cane per la caccia in mezzo alle rocce Graz.