ἀνθεῖν

From LSJ

πόθῳ δὲ τοῦ θανόντος ἠγκιστρωμένη ψυχὴν περισπαίροντι φυσήσει νεκρῷ → pierced by sorrow for the dead shall breathe forth her soul on the quivering body

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ἀνθέω): bloom, flourish, be in bloom of youth, be in full bloom

Lexicon Thucydideum

florere, to flourish, prosper, 1.19.1.