ἐκμουσόω
From LSJ
ἀναπηδῆσαι πρὸς τὸν πάππον → jumped up on his grandfather's knees, sprang up into his grandfather's lap
English (LSJ)
strengthd. for μουσόω,
A teach fully, τινά τι E.Ba.825 :— Pass., ἐκμουσωθῆναί τι Ael.VH14.34.
German (Pape)
[Seite 769] = simpl., τινά τι, Jemanden in Etwas unterrichten, Eur. Bacch. 825; ἐκμουσωθῆναί τι Ael. V. H. 14, 34; Philostr. Im. 2, 2.