ὕπαρνος
From LSJ
αἱ μέν ἀποφάσεις ἐπί τῶν θείων ἀληθεῖς, αἱ δέ καταφάσεις ἀνάρμοστοι τῇ κρυφιότητι τῶν ἀποῤῥήτων → as concerns the things of the gods, negative pronouncements are true, but positive ones are inadequate to their hidden character
English (LSJ)
ον,
A with a lamb under it, i.e. suckling a lamb or (metaph.) a babe, E.Andr.557, Call.Ap.53; ὕπαρνοι ἀγέλης PLond.3.1171.5 (i B. C.); cf. ὑπόρρηνος.