G0208–ἀκυρόω–akuroō

and he may not honour his father or his mother, and ye did set aside the command of God because of your tradition.

ἠκυρώσατε ēkurōsate “you made void”

setting aside the word of God for your tradition that ye delivered; and many such like things ye do.'

ἀκυροῦντες akurountes “making void”

and this I say, A covenant confirmed before by God to Christ, the law, that came four hundred and thirty years after, doth not set aside, to make void the promise,

ἀκυροῖ akuroi “does annul”