substratus

Latin > English (Lewis & Short)

substrātus: a, um, Part. of substerno.
substrātus: ūs, m. substerno,
I a spreading or laying under; only in abl. sing., Plin. 24, 9, 38, § 61.

Latin > French (Gaffiot 2016)

(1) substrātus, a, um, part. de substerno.
(2) substrātŭs, abl. ū, m., action d’étendre sous : Plin. 24, 61.