melanthium
From LSJ
ἀσκεῖν περὶ τὰ νοσήματα δύο, ὠφελεῖν ἢ μὴ βλάπτειν → strive, with regard to diseases, for two things — to do good, or to do no harm | as to diseases, make a habit of two things — to help, or at least, to do no harm
Latin > English (Lewis & Short)
mĕlanthĭum: (-on), ii, n., = μελάνθιον>,
I the plant gith, cultivated fennel-flower: gith e Graecis alii melanthion, alii melaspermon, vocant, Plin. 20, 17, 71, § 182; Col. poët. 10, 245; also chamomile, Plin. 22, 21, 26, § 53.—Called also mĕlanthum, Ser. Samm. 30.