c. 1400, based on Old French enfeffer, from en- "in" (see en- (1)) + feoff, variant of fief (n.). Related: Enfeoffment.
He enfeoffed his son-in-law with a large estate in Scotland
energy
enervate
enervation
enfant terrible
enfeeble
enfeoff
Enfield
enfilade
enflame
enfold
enforce