ὑμνεῖν
From LSJ
ὑποκατακλίνομαι τοῦ εὶς πλέον ἐναντιοῦσθαι → desist from further opposition;
Greek > English (Woodhouse Verbs Reversed)
(see also ὑμνέω): celebrate, recite, rehearse, sing, celebrate in song, descant on, repeat over and over, say over and over