Stifter, David. "MN·2 – Lexicon Leponticum". An Interactive Online Etymological Dictionary of Lepontic. University of Vienna. Archived from the original on 6 November 2015. Retrieved 9 July 2014.
Stifter, David. "MN·2 – Lexicon Leponticum". An Interactive Online Etymological Dictionary of Lepontic. University of Vienna. Archived from the original on 6 November 2015. Retrieved 9 July 2014.