τελεσσίνοος
From LSJ
ξένῳ δὲ σιγᾶν κρεῖττον ἢ κεκραγέναι → it's better for a stranger to keep silence than to shout (Menander)
English (LSJ)
[ῐ], ον, A = τελεσσίφρων, Orph.A.1311.
German (Pape)
[Seite 1085] poet. = τελεσίνοος, Orph. Arg. 1308.
Greek (Liddell-Scott)
τελεσσίνοος: -ον, = τελεσσίφρων, Ὀρφ. Ἀργ. 1308.