ἡδύλογος
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)
Dor. ἁδύλογος, Aeol. ἀδύλογος, ον, A sweet-speaking, sweet-voiced, Sapph.Oxy.1787 Fr.11.4; σοφία Cratin.238, Timo 67.4; λύραι μολπαί τε Pi.O.6.96; Χάρις AP5.136 (Mel.); γλῶσσα ib.7.159 (Nicarch.). 2 of persons, flattering, fawning, E.Hec. 132 (anap.): as Subst., jester, Ath.4.165b. (In signf. 1 proparox., in 2 parox.)
