G0332–ἀναθεματίζω–anathematizō

But, with curses and oaths, he said, I have no knowledge of the man about whom you are talking.

ἀναθεματίζειν anathematizein “to curse”

And when it was day, the Jews came together and put themselves under an oath that they would take no food or drink till they had put Paul to death.

ἀνεθεμάτισαν anethematisan “put under an oath”

And they came to the chief priests and the rulers and said, We have taken a great oath to take no food till we have put Paul to death

ἀνεθεματίσαμεν anethematisamen “we have bound”

But do not give way to them, for more than forty of them are waiting for him, having taken an oath not to take food or drink till they have put him to death: and now they are ready, waiting for your order.

ἀνεθεμάτισαν anethematisan “was put under an oath”