εὑρύοπα
From LSJ
ὃν οὐ τύπτει λόγος οὐδὲ ῥάβδος → if words don't get through, neither a beating will | if the carrot doesn't work, the stick will not work either | whom words do not strike, neither does the rod
Frisk Etymological English
Grammatical information: acc. = voc.
Meaning: adjunct of Ζῆν (Κρονίδην), also in nom. and voc. εὑρύοπα Ζεύς, Ζεῦ (Il.), later of κῆρυξ, κέλαδος, ἥλιος; bahuvrihi of ὄπ-α- with farreaching sight, far-seeing.
Origin: IE [Indo-European] [1135] *h₃ekʷ- see
Etymology: The formula was adapted to formulae like κυανοχαῖτα with voc. in -α < -h₂; in the case of ευρύοπα we probably have an old acc. Thus Brugmann, Grundr. II2 1, pp. 416f; Beekes, Development (1969) 148-150.
