terrassar
v.
'recouvrir de terre nivelée [le sol d'une partie de construction] (?)'
D: 1392 Saint‑Flour ⊂ DAOA 1213b; 1406 Saint‑Flour ⊂ DAOA 1213b; 1418 Saint‑Flour ⊂ DAOA 1213b; 1427 Saint‑Flour ⊂ DAOA 1213b
∅ FEW 13/1:246b [ᴛᴇ̆ʀʀᴀ].