SamTgJ Gen27:45 :ויתנשי ית דעבדת לה‏ : and he forgets what you did to him
See the entire entry for nšy vb. to forget

SamTgJ Gen27:45 :למה אתכל אף תריכון יום אחד‏ : why should I become bereft of the two of you on one day
See the entire entry for tkl vb. to be childless