ὤριστος
From LSJ
τὸ πολὺ τοῦ βίου ἐν δικαστηρίοις φεύγων τε καὶ διώκων κατατρίβομαι → waste the greater part of one's life in courts either as plaintiff or defendant
English (LSJ)
or ὥριστος, Ion. crasis for ὁ ἄριστος, Il.11.288, al.
Greek (Liddell-Scott)
ὤριστος: κατὰ Ἰωνικ. κρᾶσιν ἀντὶ ὁ ἄριστος. Ἰλ. Λ. 288, κ. ἀλλαχ.