Sceát-líne

According to the Old English Dictionary:

an;

sceát-líne

f. The sheet of a sail, the rope fastened to the lower end of a sail:--Sceátlíne (sceac-, MS.) propes, Wrt. Voc. i. 56, 62: 63, 58. Cf. fótráp propes, 48, 25, and Icel. skaut-reip. sceat-line