3603  kikkar  kik-kawr'

 from 3769; a circle, i.e. 
(by implication) a 
circumjacent tract or region, 
expec. the Ghor or valley of 
the Jordan; also a (round) 
loaf; also a talent (or large 
(round) coin):--loaf, morsel, 
piece, plain, talent.

 see HEBREW for 03769