LSJ
Pass., dart down, ἅρπῃ ἐϊκυῖα… οὐρανοῦ ἒκ κατέπαλτο (Ep. aor.2) Il. 19.351 (but this form shd. perh. be referred to κατεφάλλομαι); Νὺξ φυγὰς οὐρανόθεν καταπάλλεται PMagBerol. 2.95; aor.1, ἑοῦ κατεπήλατο δίφρου leapt down from, Nonn. D. 18.13.
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)