"Zydowka" doesn't have any anti -Semitic connotation in Polish (as spoken by the old man) whatsoever. This is a dictionary definition of a woman of Jewish origin. Similary as "Polka" for female Polish, "Niemka" for German, "Angielka" for English etc, etc.
Man shot dead in northern Israel town of Bi'ina, police say the murder was gang related (Haaretz)
from the article: Back in the USSR, where a chilling past meets an awkward present