[1] mundgjallr (m.) ‘hand-ringing one’: So Tˣ, A, B. An otherwise unattested cpd from mund f. ‘hand’ and the adj. gjallr ‘clamouring, ringing, resounding’. The R variant munngjallr probably means ‘with a ringing blade’, in which the first element is munnr m. ‘mouth, blade’ (Falk 1914b, 56). Cf. also gjallr ‘clamouring one’ (st. 1/6 above).