causer · noun1
Causer · proper noun2
- Old French · derived fromchausse“footwear, leggings”
- English todayCauser
Probably an occupational surname for a maker of leggings or other apparel for legs and feet, from Old French chausse (“footwear, leggings”) + -er.
Etymology from Wiktionary, CC BY-SA 4.0.