Nysius
Could not find Nysi in Logeion dictionaries.
Nysi Proper-name adjective: neuter genitive singular, Proper-name adjective: masculine genitive singular of Nysius
Nysi Proper-name noun: masculine nominative plural, Proper-name noun: masculine genitive singular, Proper-name noun: masculine vocative plural of Nysus
Nysi Noun: neuter genitive singular of nysion
Nȳsĭus, (16) a, um, de Nysa : Plin. 16, 147 || -ĭus, ĭī, m. , Bacchus : Cic. Fl. 60.