D / dēmersĭo
noun

dēmersĭo

gen. dēmersōnis · gender feminine · decl. 3rd
a being sunk down, a sinking
a being sunk down, a sinking (late Lat. and rare).
Prop.: urbium, Sol. 40, 5.—
Prop.: urbium, Sol. 40, 5.—
figuratively
Trop.: temporalis (animae), Macr. S. 1, 12 fin.