CPA Psalms50:3 :ܘܗܝܟ ܣܘܓܝܗܘܢ ܕܬܚܢܘ̈ܢܝܟ ܡܚܘܩ ܥܒܪ ܢܝܡܘܣܝ‏ : according to the abundance of Your compassion erase my transgression
See the entire entry for mḥq vb. to wipe out

CPA Psalms50:3 :ܘܗܝܟ ܣܘܓܝܗܘܢ ܕܬܚܢܘ̈ܢܝܟ ܡܚܘܩ ܥܒܪ ܢܝܡܘܣܝ‏ : according to the abundance of Your compassion erase my transgression
See the entire entry for taḥănūnīn n.m.pl.t. supplication