werkvannare

werkvannare, workvannare [ME werk, work+vannare], to winnow. 1329 workfannare (MinAc Essex) MFG; 1378 xxxviij tenentes vocati liberi virg' tenent inter se xj virg' terre, qui triturant et werkfann' pro qualibet virg' terre ad seis' yem' (Hatfield Broad Oak) MinAc Essex D/DQ18.