How do you say whip in Yiddish?
— בײַטש (baytsh) (f)

Generic synonyms for whip in Yiddish
strikeשלאגן (shlogn)
Specialized synonyms for whip in Yiddish
catקאַץ (kats) (f), קעץ (kets) (p), קאָטער (koter) (m), קאָטערס (koters) (p)