ἡ κέρκος τῇ ἀλώπεκι μαρτυρεῖ → you can tell a fox by its tail, small traits give the clue to the character of a person
ὁμόθηλος, -ον (Α)(κατά τον Ησύχ.) «ὁμογάλαξ».[ΕΤΥΜΟΛ. < ομ(ο)- + θηλή (πρβλ. νεόθηλος)].