κληρωτής
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)
οῦ, ὁ,
A one who presided over elections by lot or distributions of jurors, Poll.9.44; Dor. κλᾱρωτὰς δικαστᾶν Maiuri Nuova Silloge18.