P 2S2:26 :ܠܐ ܝܕܥ ܐܢܬ ܕܡܪܝܪܐܝܬ ܬܗܘܐ ܒܚܪܬܐ‏ : do you not know that it will go bitterly at the end?
See the entire entry for marrīrāˀīṯ adv. bitterly