Abbott-Smith Manual Greek Lexicon
καρδιο-γνώστης (G2589)
2 *† καρδιο-γνώστης , -ου, ὁ ( καρδία , γνώστης ), knower of hearts : Ac 1:24 15:8 .†
G. Abbott-Smith, A Manual Greek Lexicon of the New Testament (1922) — public domain
Strong's G2589 · Greek
καρδιογνώστης
kardiognostes · kar-dee-og-noce'-tace
from 2588 and 1097; a heart-knower