αὖ, αὖθις
Suggested Citation
Christopher Francese, Core Latin and Ancient Greek Vocabularies. Carlisle, Pennsylvania: Dickinson College Commentaries, 2013. ISBN: 978-1-947822-06-1.
http://dcc.dickinson.edu/ar/greek-core/%CE%B1%E1%BD%96-%CE%B1%E1%BD%96%CE%B8%CE%B9%CF%82