Swipple

swipple

(ˈswɪpəl) or

swiple

n (Agriculture) the part of a flail that strikes the grain[C15 swipyl, variant of swepyl, from swep(en) to sweep + -yl, suffix denoting an instrument]

Swipple

The part of a Flail used to hit the grain being threshed with a flail.