αἵνω
From LSJ
Ξένος πεφυκὼς τοὺς ξενηδόχους (ξενίζοντας) σέβου → Honorem habe, peregrine, susceptoribus → Als Gast erweise dem, der dich bewirtet, Ehr
English (LSJ)
aor. inf.
A ἧναι Hp. ap. Gal.19.103 (glossed by κόψαι), Phot.:— sift, winnow, Pherecr.183, cf. Hdn.Gr.2.930; v. ἀνέω. (Possibly for ϝαν-yω, cf. vannus.)