πᾰθ-αίνω · path-ainō — LSJ
make pathetic, fill with emotion, speak with passionate gestures, to be subject to passion, emotionally affected
make pathetic, τὰ μὴ ἔχοντα πάθος Corn. Rh. p.388 H.; fill with emotion, τοὺς ἀκροωμένους D.H. Dem. 18, cf. 20, Th. 23:— Med., aor. ἐπαθηνάμην Luc. Am. 29; speak with passionate gestures, σύ μοι χολὴν κινεῖς παθαινομένη Men. Epit. 587, cf. D.H. 3.73, D.C. 51.12; of an orator, D.H. Lys. 9, Plu. Virt.mor. 2.447f, Luc. l.c.; of a dancer, AP 5.128 (Autom.); of a musician, Plu. QConv. 2.713a:—Pass., to be subject to passion or emotionally affected, π. κατὰ τὴν αἴσθησιν Porph. Abst. 1.42, cf. Sent. 29
II to be subject to external influences
in Pass., to be subject to external influences, Olymp. in Mete. 9.28, Simp. in Cat. 316.12.