per-grandis — Lewis & Short
per-grandis, e, adj.,
I very large, very great (rare but class.):
gemma,Cic. Verr. 2, 4, 27, § 62:
vectigal,id. Agr. 1, 4, 9:
lucrum,Plaut. Pers. 4, 3, 23:
pergrandis natu,very old, very aged, Liv. 29, 29, 6:
lapis,Vulg. Josue, 24, 26.