Challenge: Defalcate
defalcate \di-FAL-keyt\, verb:
to steal or misuse money or property entrusted to one's care
c 1540, from Latin defalcere, from de- + falx/falcem "sickle, scythe"
to steal or misuse money or property entrusted to one's care
c 1540, from Latin defalcere, from de- + falx/falcem "sickle, scythe"