E / ēsus
noun

ēsus

gen. ēsūs · gender masculine · decl. 4th
an eating
an eating (anteclass. and post-Aug.): esui condi, Varr. R. R. 1, 60; cf.: esui dare alicui, Plin. 20, 17, 69, § 178: agni, Vulg. Exod. 12, 4: esui esse, Gell. 4, 1, 20: esum et potum eximere, Tert. Anim. 43.—
food
Concr., food, Alcim. 5, 258.