Cedelc

According to the Old English Dictionary:

e;

cedelc

f. The herb mercury; mercurialis perennis, Lin :-- Cedelc mercurialis, Glos. Brux. Recd. 41, 44. Herba mercurialis, ðæt is, cedelc the herb mercurialis, that is, mercury, Herb. cont. 84; Lchdm. i. 34, 3. Wið ðæs innoþes heardnysse genim ðás wyrte, ðe man mercurialis, and óðrum naman cedelc nemneþ for hardness of the inwards take this herb, which is called mercurialis, and by another name mercury, Herb. 84, 1; Lchdm. i. 186, 23. cedelc