Fen-cerse

根据古英语词典：

an;

fen-cerse

f. Fen-cress, water-cress; nasturtium offĭcīnāle, Lin :-- Wyl fencersan boil water-cress, L. M. 1, 8; Lchdm. ii. 52, 15: 1, 61; Lchdm. ii. 132, 5. fen-cerse