TgO Gen18:11 :פְסַק מִלְמִהוֵי לְשָׂרָה אוֹרַח כְנשַיָא‏ :
See the entire entry for ˀŏraḥ, ˀurḥā n.f. way, road

TgO Gen18:11 :וְאַברָהָם וְשָׂרָה סִיבוּ עָלוּ בְיוֹמִין‏ :
See the entire entry for sˀb#2 vb. to grow old

TgO Gen18:11 :פְסַק מִלְמִהוֵי לְשָׂרָה אוֹרַח כְנשַיָא‏ : Sarah had stopped having female-like behavior (i.e., menstruating)
See the entire entry for psq vb. to come to an end; to cut, to decide