- πτεροῦν
- πτερόωfurnish with featherspres part act masc voc sgπτερόωfurnish with featherspres part act neut nom/voc/acc sgπτερόωfurnish with featherspres inf act (epic doric)
Greek morphological index (Ελληνική μορφολογικούς δείκτες). 2014.