Strong's #607: apokephalizo (pronounced ap-ok-ef-al-id'-zo)
from 575 and 2776; to decapitate:--behead.
Thayer's Greek Lexicon:
̓́
apokephalizō
1) to cut off the head, behead, decapitate
Part of Speech: verb
Relation: from G575 and G2776
Usage:
This word is used 4 times:
Matthew 14:10: "And he sent, and beheaded John in the prison."
Mark 6:16: "John, whom I beheaded: he is risen from the dead."
Mark 6:27: "and he went and beheaded him in the prison,"
Luke 9:9: "said, John have I beheaded: but who is this,"