0 Old HSK word(s):
丁零//玎玲* *

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.

丁 male adult / robust, vigorous / 4th heavenly stem
零 zero / fragment, fraction

Hsk Characters:
HSK -Characters and beyond:
GbBig5EngRadMegaTripleMultilingual