Ellen-rind

According to the Old English Dictionary:

e;

ellen-rind

f. Elder-rind or bark; sambūci cortex :-- Well ellenrinde niðewearde boil the nether part of elder-rind, L. M. 1. 32; Lchdm. ii. 78, 5: 1, 54; Lchdm. ii. 126, 5: 1, 68; Lchdm. ii. 128, 14. ellen-rind