- zilch (n.)
- "nothing," 1966, from earlier sense of "meaningless speech" (1960), originally Mr. Zilch (1931), comic character in the magazine "Ballyhoo." Perhaps from U.S. college slang (early 1900s) Joe Zilsch "an insignificant person." Probably a nonsense syllable, but Zilch is an actual German surname of Slavic origin.