Notes: different stems: illui̯anka- illii̯anka- ellii̯anku-. Determinative MUŠ (cf. also CLuv. MUŠ 'snake'). Used especially of the serpent-adversary of the Stormgod. Cf. HW² I 46-48 s.v. (MUŠ)illuyanka/u-, (MUŠ) elluyanka/u- 'Schlangenungeheuer, Schlangendrache, eine Art Schlange(?)' and HED A/E+I 358-359 s.v. illuyanka-, elliyanku- 'snake, serpent' for attestations and discussion.