ἐνήκοος

From LSJ

κέρκος τῇ ἀλώπεκι μαρτυρεῖ → you can tell a fox by its tail, small traits give the clue to the character of a person

Source

German (Pape)

[Seite 840] wer hört od. hören kann, Phryn. bei Poll. 2, 82.

Spanish (DGE)

-ον
1 que atiende, obediente πατρὶ καὶ μητρὶ καὶ τῶν πρεσβυτέρων (sic) Asoka Edict.10.
2 adv. -όως atentamente, con atención ἐ. τῶν λόγων ἐπακηκοέναι Iust.Phil.Dial.137.4.