E / ēlŭvĭo
noun

ēlŭvĭo

gen. ēlŭvōnis · gender feminine · decl. 3rd
id., older form of eluvies
a washing away; overflowing; inundation
a washing away, overflowing, inundation: aquarum eluviones, Cic. Div. 1, 49, 111: eluviones et exustiones terrarum, Cic. Rep. 6, 21, 23; id. Off. 2, 5, 16.