also shmooze, "to chat intimately," 1897, from Yiddish shmuesn "to chat," from shmues "idle talk, chat," from Hebrew shemu'oth "news, rumors." As a noun from 1939. Related: Schmoozed; schmoozing. Schmoozer is from 1909.
schmear
schmendrick
Schmidt
schmoe
schmoo
schmooze
schmuck
schnapps
schnauzer
schnitzel
schnook