G0332–ἀναθεματίζω–anathematizō

But he began to curse, and to swear, I know not this man of whom ye speak.

ἀναθεματίζειν anathematizein “to curse”

And when it was day, the Jews banded together, and bound themselves under a curse, saying that they would neither eat nor drink till they had killed Paul.

ἀνεθεμάτισαν anethematisan “put under an oath”

And they came to the chief priests and the elders, and said, We have bound ourselves under a great curse, to taste nothing until we have killed Paul.

ἀνεθεματίσαμεν anethematisamen “we have bound”

Do not thou therefore yield unto them: for there lie in wait for him of them more than forty men, who have bound themselves under a curse, neither to eat nor to drink till they have slain him: and now are they ready, looking for the promise from thee.

ἀνεθεμάτισαν anethematisan “was put under an oath”