Frankalmoigne
Frankalmoigne , noun
[French franc free + Norm. French almoigne alma, for almosne, French aumône. See Frank, a., and Almoner.]
(Eng. Law) A tenure by which a religious corporation holds lands given to them and their successors forever, usually on condition of praying for the soul of the donor and his heirs; -- called also tenure by free alms. — Burrill