πυροεργής
From LSJ
ἀναπηδῆσαι πρὸς τὸν πάππον → jumped up on his grandfather's knees, sprang up into his grandfather's lap
English (LSJ)
ές,
A working at the fire, Man.1.78.
German (Pape)
[Seite 823] ές, in oder am Feuer arbeitend, ἄνδρες, Feuerarbeiter, Maneth. 1, 78.