firmabilis

firmabilis [cf. 2 firma] , that may be farmed, leased, let out at farm. 1425 xxx vaccas ~es et abiles FormA 145; 1574 cum ‥ concesserit ‥ Thome unacum ‥ manerio xx vaccas ~es precium cujuslibet capitis ix s. et lx oves matrices [etc.] Pat 1131 m. 2.