weedhook

\\ˈ ̷ ̷ˌ ̷ ̷\ noun

Etymology: Middle English wedehoke, from Old English wēodhōc, from wēod weed + hōc hook

: a hook to cut weeds; specifically : a curved steel rod attached by one end to a plow beam and extending to the front and side of the plow bottom for bending over weeds so that they are completely buried in a furrow bottom by the furrow slice