ἀνδρὸς σπλάγχνον ἐκμαθεῖν → learn a man's heart, learn a man's inward nature
grānŏmastix, ĭgis, v. mastix : Isid. Orig. 17, 8, 7.
grānomastīx, īgis, f. (granum u. mastix), der körnige Mastix, Isid. orig. 17, 8, 7.