Ἀρκτιοι No short definition found for Ἀρκτιοι Found Ἀρκτιοι with different capitalization. Morpho works with a static database. If you like, you can compare the output of Morpheus.No parse information found. Search for this form in Logeion: of Ἀρκτιοι Ἀρκτιοι No checked forms of Ἀρκτιοι in the morphology database.