ἐλασσοδαφία

From LSJ

τὰ μέλλοντα τοῖς γεγενημένοις τεκμαίρεσθαι → determine the future on the basis of the past

Source

Spanish (DGE)

-ας, ἡ
disminución, merma de tierra, PRyl.677.9, 13 (I d.C.).