VR 654:8(1) :וכי למגוסך אנא צריך‏ : do I really need your banquet?
See the entire entry for kay conj. enclitic suggesting doubt, question, or desire

VR 654:8(1) :מה עבדית לך דסרחת מגוסי‏ : what have I done to you that you ruined my banquet?
See the entire entry for mgws n.m. meal, banquet