ὑπόσχωμαι

From LSJ

Ἀδώνι' ἄγομεν καὶ τὸν Ἄδωνιν κλᾴομεν → We conduct the rites of Adonis, we weep for Adonis (Pherecrates, fr. 170)

Source

French (Bailly abrégé)

sbj. ao.2 de ὑπισχνέομαι.

Russian (Dvoretsky)

ὑπόσχωμαι: aor. 2 conjct. к ὑπισχνέομαι.