Liddell-Scott-Jones

μετατρέπω (metatrepō) to turn around ^G:V

μετατρέπω,

Aeolic dialect πεδατρέπω [Refs 7th c.BC+]:— overthrow, [prev. cited]

__2 turn back or away, μοῖραν -τρᾰπεῖν (aorist 2 infinitive) [LXX+5th c.BC+]
__3 change, νόημα [Refs] —passive, ὁ γέλως ὑμῶν εἰς πένθος -τραπήτω variant in [NT] seems to be corrupt in [Refs 1st c.AD+]
__II middle, turn oneself round, turn round, θάμβησεν δ᾽ Ἀχιλεύς, μετὰ δ᾽ ἐτράπετ᾽ [Refs 8th c.BC+]
__II.2 middle with aorist 2 passive μετετράπην, look back to, care for, show regard for, with genitive, Τρώων, τῶν οὔ τι μετατρέπῃ οὐδ᾽ ἀλεγίζεις [LXX]

_{LSJ Scripture Refs: Jas.4.9}