ἐπιδεικνύναι

From LSJ

μηδέ μοι ἄκλαυστος θάνατος μόλοι, ἀλλὰ φίλοισι καλλείποιμι θανὼν ἄλγεα καὶ στοναχάς → may death not come to me without tears, but when I die may I leave my friends with sorrow and lamentation

Source

Greek > English (Woodhouse Verbs Reversed)

(see also ἐπιδείκνυμι): prove, show, give a specimen of, make display of, make show of, point out, point to, show off

Lexicon Thucydideum

ostendere, to show, 3.64.4, 6.46.3, 6.47.1,
significare, to indicate, signify, 5.77.8.