Lyb-corn

According to the Old English Dictionary:

es;

lyb-corn

n. 'A grain of purgative effect, especially the seeds of various euforbias, probably also of some of the gourds, as momordica elaterium, cucumis colocynthis,' Cockayne Lchdm. ii. 397, col 2 :-- Libbcorn catharticum, Wrt. Voc. 67, 8. Libcorn lacyride, 67, 73: tytymalosca, 68, 55. Lybcorn cartomo, ii. 14, 14; lattyride, 54, 23: cartam, 103, 53; chartamo, 76: catarticum, potus, 129, 43. Wyrc útyrnendne drænc genim fíf and hundeahtatig lybcorna make a purgative drink thus; take eighty-five purgative seeds, Lchdm. iii. 18, 12: 20, 1. Wyrc óðerne [spíwdrænc] of beóre and of feówertig lybcorna, 20, 10. lyb-corn