halberts

/HH AE1 L B ER0 T S/
noun
  1. 1

    An ancient long-handled weapon, of which the head had a point and several long, sharp edges, curved or straight, and sometimes additional points. The heads were sometimes of very elaborate form.

Source: https://en.wiktionary.org/wiki/halbert, https://en.wiktionary.org/wiki/halberts