S / sĕdĭmen
noun

sĕdĭmen

gen. sĕdĭmĭnis · gender neuter · decl. 3rd
settlings; sediment
settlings, sediment (late Lat.): urinae, Cael. Aur. Tard. 5, 4, 64; 5, 10, 108; cf. sedimentum.