Mid 16th century; earliest use found in Ninian Winzet (1518–1592), abbot in Regensburg and religious controversialist. From out- + rooting, after outroot or to root out.
Definition of outrooting in US English:
outrooting
nounˌaʊtˈruːtɪŋ
The action of outroot.
Origin
Mid 16th century; earliest use found in Ninian Winzet (1518–1592), abbot in Regensburg and religious controversialist. From out- + rooting, after outroot or to root out.