Mileiniad, n. a growing fierce
Mileinio, v. to grow fierce
Mileinig, a. brutish, ferocious
Milfed, a. thousandth
Milfedol, a. millesimal
Milfedran, n. thousandth part
Milfil, a. thousands of thousands
Milflwydd, a. millennial
Milflwyddiant, n. a millennium
Milfyd, Milfyw, n. the figwort