coequally,adv.|kəʊˈiːkwəlɪ| [f. as prec. + -ly2.] In a coequal manner or degree. 1643Case of Affairs 2 Parties, Orders, or States, co⁓equally authorised in the power of acting with the Head.1850Lynch Theo. Trinal viii. 142 Truth and love are coequally influential.