bipennis

bipennis e, adj.

bi-+penna, with two edges, two-edged : ferrum, V.— As subst f . (sc. securis), with acc.em (once -im, O.), abl.ī (once e, Tb.), a two-edged axe, double axe, battle-axe : correptā bipenni, V.: lata, O.: ilex tonsa bipennibus, H.: formam bipenni adsimulare, Ta.