英surname Gong, a bow (weapon), CL:張|张[zhang1], to bend, to arch (one's back etc)
德Bogen (Waffe) (S, Mil), ZEW:張|张[zhang1] (X), biegen, krümmen (V), Radikal Nr. 57 = Bogen (Sprachw), Gong (Eig, Fam)
法arc, archet, courbé en arc, voûter, courber, mesure agraire de 5 pieds, 57e radical