v. (UN-2 3.)

1

1530.  Palsgr., 768/1. I unhooffe a horse, I pull of his hooffe, je dessole. Ibid. And you unhoofe this hors agaynst wynter, he is utterly marred.

2

1598.  Florio, Disonghiare, to vn-naile, or to vnhoofe.

3