Llyferthiant, n. defatigation
Llyferthin, a. exhausted, wearied
Llyferthol, a. wearisome
Llyferthus, a. wearisome, tiring
Llyfi, n. what is slimy; snivel
Llyfiad, n. a licking
Llyfio, v. to snivel
Llyfiol, a. snivelling
Llyfn, a. smooth, sleek, even, level
Llyfnâd, n. a smoothing