Genealogy / THE MEANING AND RESEARCH OF MY POLISH LAST NAME, SURNAME? [4500]

Hello,
I am looking for the meaning of Shusky-Shuski-Chuski-Jewski. This was my grandpa's name who emigrated from Warsaw in the early 1900's. The spelling of Shusky was given by an aunt, but not sure of the exact spelling as grandpa never used this surname. Thanks, Lilly