Origanum, orígani, n. g pen. cor. Herba. Plin. Hermolaus in Corollario dicit penultimam produci.
Lewis and Short: Latin dictionary
ŏrīgănum and -on, i, n., and ŏrī-gănus, i, m., = o)rei/ganon, o)ri/ganon, and o)rei/ganos, or o)ri/ganos, the plant wild-marjoram, origan, Plin. 20, 17, 67, 175; Ser. Samm. 47, 879.