Perhaps from G1 (as a negative particle) and the middle of G4483; to {contradict} that {is} disavow6 {reject}abnegate: - {deny} refuse.
Verse
Matrix
Heb 4:12For the word of God is quick, and powerful, and sharper than any twoedged sword, piercing even to the dividing asunder of soul and spirit, and of the jointsG719 and marrow, and is a discerner of the thoughts and intents of the heart.