Eár-slege

According to the Old English Dictionary:

es;

eár-slege

m. A blow that strikes off an ear:--Be eárslege. Gif him mon ásleá óðer eáre of, geselle .xxx. scill. tó bóte, Ll. Th. i. 92, 21. [O. L. Ger. ór-slegi: O. H. Ger. ór-slac alapa.] ear-slege