Self-willende

According to the Old English Dictionary:

self-willende

adj. Voluntary:-- Rén sylfwillendne pluviam voluntariam, Ps. Lamb. 67, 10 [Goth. silba-wiljandi galaith sua sponte profectus est,2 Cor. 8, 17: Icel. sjálf-viljandi.] self-willende