Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
† ămōmum or -on, i, n., = ἄμωμον, an aromatic shrub, from which the Romans prepared a costly, fragrant balsam: Cissus vitiginea, Linn.; Plin. 12, 13, 28, § 43; 16, 32, 59, § 135: Assyrium vulgo nascetur amomum, Verg. E. 4, 25; so id. ib. 3, 89; Ov. P 1, 9, 52; Mart. 5, 65; Pers. 3, 104.