Achaian a. : Of or pertaining to Achaia in Greece; also, Grecian.

Achaian n. : A native of Achaia; a Greek.

Example:
Why was odysseus on the Achaian side of the Tojan war?

Taxonomy
Achaian, dictionary, Encyclopedia, online dictionary, thesaurus browser, Greek, Free Online Dictionary, chae, synonyms, inhabitant, antonyms, Greece, English dictionary, Mycenaean civilization, free online English dictionary, Achaea, Translations, law.

Defination from the web:
Achaian in the Online Dictionary. Meaning of Achaian. Pronunciation of Achaian. Translations of Achaian. Achaian synonyms, Achaian antonyms. ... Achaian - a member of one of four linguistic divisions of the prehistoric Greeks. Achaean. Hellene, Greek - a native or ...