G2758–κενόω–kenoō

For if they who are of the law are heirs, faith is made void, and the promise made of no effect.

κεκένωται kekenōtai “has been made void”

For Christ hath not sent me to baptize, but to preach the gospel: not with wisdom of words, lest the cross of Christ should be made of no effect.

κενωθῇ kenōthēa “may be emptied of power”

But I have used none of these things: neither have I written these things, that it should be so done to me: for it were better for me to die, than that any man should make my glorying void.

κενώσει. kenōsei “will make void.”

Yet have I sent the brethren, lest our boasting of you should be in vain in this behalf; that, as I said, ye may be ready:

κενωθῇ kenōthēa “may be made void”

But made himself of no reputation, and took upon him the form of a servant, and was made in the likeness of men:

ἐκένωσεν ekenōsen “emptied”