ὑπεξούσιος
From LSJ
ἔνδον σκάπτε, ἔνδον ἡ πηγή τοῦ ἀγαθοῦ καί ἀεί ἀναβλύειν δυναμένη, ἐάν ἀεί σκάπτῃς → Dig within. Within is the wellspring of Good; and it is always ready to bubble up, if you just dig. | Look within. Within is the fountain of the good, and it will ever bubble up, if thou wilt ever dig.
English (LSJ)
α, ον, but ος, ον POxy. (v. infr.),
A subject to the power of another, opp. αὐτεξούσιος, Cod.Just.6.4.4.25, Sch.E.Andr.411,628; θυγάτηρ POxy.129.2 (vi A. D.), cf. Mich.in EN45.33; = filius familias, Gloss.