Scearfung

According to the Old English Dictionary:

e;

scearfung

f. Scraping, scarifying:--Ða wǽtan ða yfelan weorðaþ gegaderode on ðone magan, and ðǽr ríxiaþ mid scearfunga innan, Lchdm. ii. 176, 7. Áberan ða strangan scearfunga ðæra wǽtena, 176, 10. scearfung