Lewis & Short

aequĭpărābĭlis (better, aequipĕr-), e, adj. [aequiparo], that may be compared, comparable (perh only in Plaut.); with dat.: diis aequiperabile, Curc. 1, 3, 11.
With cum, Trin. 2, 4, 65 (also in Non. 304).