supersterno
From LSJ
Latin > English (Lewis & Short)
sŭper-sterno: no
I perf., strātum, 3, v. a., to strew or spread upon, to spread over, cover over (very rare): pavimenta testacea, Col. 1, 6, 13: superstrati cumuli, Liv. 10, 29, 19: fossam ponte solubili, Amm. 16, 8, 10.
Latin > French (Gaffiot 2016)
sŭpersternō,¹⁶ strāvī, strātum, ĕre, tr., étendre sur : superstrati cumuli Liv. 10, 29, 19, monceaux entassés par-dessus || couvrir de : Amm. 16, 8, 10.