ελεφαντίνα
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
Translations
English: cow elephant, elephant cow, elephantess, female elephant; Esperanto: elefantino; French: éléphant femelle, femellle de l'éléphant; German: Elefantenkuh, Elefantenweibchen, weiblicher Elefant; Greek: ελεφαντίνα; Ancient Greek: θῆλυς ἐλέφας, θήλεια ἐλέφας; Ido: elefantino; Kashmiri: ۂسؠ تِنؠ; Norwegian Bokmål: elefantku, elefanthunn, hunnelefant; Nynorsk: elefantku, elefantho, elefanthoe, hoelefant; Swedish: elefanthona