Ge-unwlitigian

According to the Old English Dictionary:

ge-unwlitigian

to destroy the beauty of, disfigure :-- Se teter ðæt lim geunwlitegað impetigo membrorum decorem foedat, Past. 71, 18. Geunwlitegad foedatus, deturpatus, Wrt. Voc. ii. 148, 41. ge-unwlitigian