σπορητός
From LSJ
οὐκ ἂν λάβοις παρὰ τοῦ μὴ ἔχοντος → you can't take from one who doesn't have, you can't squeeze blood out of a turnip, you can't get blood out of a turnip, you can't get blood from a stone, you can't get blood out of a stone
English (LSJ)
ὁ,
A sown corn, growing corn, A.Ag.1392. 2 sowing of corn, τὸν σ. διακωλύειν X.HG4.6.13; also σ. ὀσπρίων Thphr.HP8.2.8. 3 seed-time, Hp.Hebd.4 (σποράτος cod.).