κλωποπάτωρ
From LSJ
βορβόρῳ δ' ὕδωρ λαμπρὸν μιαίνων οὔποθ' εὑρήσεις ποτόν → once limpid waters are stained with mud, you'll never find a drink
English (LSJ)
[ᾰ], ορος, ὁ, ἡ,
A son of a thief (i.e. Hermes), Theoc. Syrinx15.
German (Pape)
[Seite 1458] ορος, ὁ, Theocr. syrinx (XV, 21), durch κλεπ τοτόκος erkl., neben ἀπάτωρ, von unbekanntem Vater.