πωρ-όω,
(from {πῶρος}) petrify, λίθος πεπωρωμένος [[ 2nd-3rd c.AD: Aelianus “De Natura Animalium - Ar.Byzantine Epit.” 10.13. ] Refs 2nd c.AD+]
__II cause a stone or callus to form:—passive, of a stone forming in the bladder, [[ 5th c.BC: Hippocrates Medicus “Aër.” 9. ] Refs 5th c.BC+]
__II.2 unite fractured bones by a callus, [[ [prev. author] “Fract.” 47 (_passive_), 1st c.AD: Dioscorides (Dioscurides) Medicus 1.70,84] Refs 1st c.AD+]:—passive, become hard, [[ 4th c.BC: Aristoteles Philosophus “de Audibilibus” 802b8, 4th-3rd c.BC: Theophrastus Philosophus “Historia Plantarum” 4.15.2 ] Refs 4th c.BC+]; become thickened, coagulated, [[ 5th c.BC: Hippocrates Medicus “Steril.” 222. ] Refs 5th c.BC+]
__III in passive, become insensible, of the flesh, ὑπὸ τῆς πεπωρωμένης ἐκ τοῦ στέατος σαρκός [[ 3rd c.BC: Nymphis Historicus 16 ] Refs 3rd c.BC+]: metaphorically, become insensible, obtuse, or blind, of the heart, [[ NT.Mark.6.52, 8.17, NT.Rom.11.7; πεπώρωνται γὰρ ἀπὸ ὀργῆς οἱ ὀφθαλμοί μου LXX.Job.17.7. ] LXX+NT]