subcinericius
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
Latin > English
subcinericius subcinericia, subcinericium ADJ :: prepared/baked under the ashes
Latin > German (Georges)
subcinericius, a, um (sub u. cinis), unter-, in der Asche gebacken, panis, Vulg. genes. 18, 6 u.a. Hieron. in Osee 2, 8, 7. Isid. orig. 20, 2, 15. Vet. vers. Epiphan. de mens. § 12. p. 101, 20 Hultsch.
Latin > French (Gaffiot 2016)
subcĭnĕrĭcĭus, a, um, cuit sous la cendre : Hier. Os. 2, 8, 7 ; Isid. Orig. 20, 2, 15 ; Vulg.
Latin > Chinese
*subcinericius panis :: 火灰中燒之餅