Scear

According to the Old English Dictionary:

es ;

scear

m. (?) A plough-share :--scer, scær, scear uomis, Ælfc. Gr. 9, 28 ; Zup. 55, 16. Scaer vomer, Txts. 35, 32. Scear vomer vel vomis, Wrt. Voc. I. 15, I: 74, 72. Scer, 287, 6. Hwanon ðam yrþlinge sylan scear oððe culter, Coll. Monast. Th. 30, 29. Gefæstnodon sceare and cultre mid ðære syl confirmato vomere et cultro aratro, 19, 19. Hé sceal habban scear, culter and eác gádíren, Anglia ix. 263, 4. [Chauc. Piers P. Prompt. Parv. schare : O. Frs. skere, schere: O. H. Ger. scar, scaro vomer.] scear