TgJ Is17:3 :וְיִבטַל שֻלטָן מֵאַפרַיִם וֻמַלכוּ מִדַמַסַק וֻשאָר יְחִידָאִין מֵאְרָם‏ : rule from Ephraim and kingship from Damascus and the rest of the authorities in Aram will come to an end
See the entire entry for ī/yəḥīḏāy adj. lone