Guisarme

Two examples of Guisarmes
Illustration of a scene from Sir Gawain and the Green Knight, showing an axe-shaped "giserne".

A guisarme (sometimes gisarme, giserne or bisarme) is a polearm used in Europe primarily between 1000 and 1400. Its origin is likely Germanic, from the Old High German getīsarn, literally "weeding iron".[1] Like many medieval polearms, the exact early form of the weapon is hard to define from literary references, and the identification of surviving weapons can be speculative.

  1. ^ "Gisarme definition and meaning | Collins English Dictionary". www.collinsdictionary.com. Retrieved 2017-07-07.