1. σίον · sion — Beekes
σίον [n.] name of several marsh- or meadow-plants, ‘Sium’ (Speus. apud Ath., Theoc., Dsc.), also identified with σισύμβριον and ἄνησσον (Dsc., Ps.-Dsc.). 42 eDIAL Myc. TN si-jo-wo-te /sijo-wontei/. *ETYM Unexplained. See CEG 3 = RPh. 72 (1998): 138. — [Beekes, s.v. σίον, p. 1386]