γεννᾶν
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
Greek > English (Woodhouse Verbs Reversed)
bear, beget, cause, create, produce, bring forth, bring into existence (see also: γεννῶ, γεννάω)
