λεπρόομαι
From LSJ
ἀναπηδῆσαι πρὸς τὸν πάππον → jumped up on his grandfather's knees, sprang up into his grandfather's lap
English (LSJ)
A become leprous, LXX 4 Ki.5.1, 27, PHolm.3.16.
Greek (Liddell-Scott)
λεπρόομαι: παθ., γίνομαι λεπρός, ἐν τῷ παθ. πρκμ., Ἑβδ. (Β΄ Βασιλ. Ε΄, 1, 27).