ἡ κέρκος τῇ ἀλώπεκι μαρτυρεῖ → you can tell a fox by its tail, small traits give the clue to the character of a person
ὁμοίως, ὁμοῖα, ὁμοῖον, ὡσαύτως, παραπλησίως, αὔτως