μετάνοια
From LSJ
Ἐν ἀρχῇ ἦν ὁ Λόγος, καὶ ὁ Λόγος ἦν πρὸς τὸν Θεόν, καὶ Θεὸς ἦν ὁ Λόγος (Κατὰ Ἰωάννην 1:1) → In the beginning was the Word, and the Word was with God, and the Word was God.
English (LSJ)
ἡ,
A change of mind or heart, repentance, regret, Batr.70, Th.3.36, Philem.198, Plb.4.66.7, LXXPr.14.15, Aristeas 188, Plu.2.712c (pl.), etc.; ἀνίατος γὰρ τῶν τοιούτων μ. Antipho 2.4.12; γαμεῖν ὁ μέλλων εἰς μ. ἔρχεται Men.Mon.91; ἡ εἰς τὸν θεὸν μ. Act.Ap.20.21; μ. ἀπὸ νεκρῶν ἔργων Ep.Hebr.6.1. II Rhet., afterthought, correction, Rutil.1.16.