LSJ
let oneself down from, ἐκ θυρίδος αὑτόν AP 11.200 (Leon., cj. Scaliger for ὑπερ-). Pass., to be relaxed, Sor. 1.65 (cj. Rose for ὑπερ-).
Liddell-Scott-Jones, Greek-English Lexicon (9th ed., 1940)
Pape
Conj. für ὑπερχαλάω, Leon.Alex. 2 (IX.80).
Pape, Griechisch-deutsches Handwörterbuch (3. Aufl., 1914)