arcadic

Adjective, Noun

Ar=cad=ic

WORDNET DICTIONARY

arcadic(n = noun.communication) arcadic dialect - the dialect of Ancient Greek spoken by Arcadians;

is a kind of ancient greek

arcadic, a. [L. Arcadius, Arcadicus, fr. Arcadia: cf. F. Arcadien, Arcadique.].

Of or pertaining to Arcadia; pastoral; ideally rural; as, Arcadian simplicity or scenery. [1913 Webster]
the dialect of Ancient Greek spoken by Arcadians. [WordNet 1.5]