From meta (after) and epeita (then). An adverb meaning afterward, subsequently, at a later time. Used to mark sequence in narrative and theological argument.
This word appears in Hebrews 12:17, warning that Esau 'afterward' wanted to inherit the blessing but was rejected — he found no place for repentance though he sought it with tears. The temporal marker intensifies the tragedy: there came a point when it was too late. This serves as a sobering warning against presuming on God's patience. The time to respond to God is now, not afterward.