H6151–עֲרַב–a.rav

And as you saw the feet and toes, part of potter's work and part of iron, there will be a division in the kingdom; but there will be some of the strength of iron in it, because you saw the iron mixed with the potter's earth.

מְעָרַ֖ב me.'a.Rav “mixed”

And as you saw the iron mixed with earth, they will give their daughters to one another as wives: but they will not be united one with another, even as iron is not mixed with earth.

מְעָרַב֙ me.'a.Rav “mixed”מִתְעָרְבִ֤ין mit.'a.re.Vin “mixing”מִתְעָרַ֖ב mit.'a.Rav “[is] mixing”