P Gn40:2 :ܪܓܙ ܦܪܥܘܢ ܥܠ ܬܪ̈ܝܢ ܡܗܝܡܢ̈ܘܗܝ‏ : Pharaoh grew angry with his two trustees
See the entire entry for rgz vb. to be angry