ὄστινος ὄστινος, (n.pl.) bone pipes Found ὄστινος 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 ὄστινος ὄστινος Plural Neuter Nominative – Genitive – Dative ὀστίνοις Accusative – Vocative –