noun
- A dead language of the (non-German) Prussians (extinct after 1700. ; thought to belong to the Baltic branch of Indo-European).
WordNet 3.0 © 2006 by Princeton University
| APA | WordNet. (2010). Old Prussian. Retrieved September 22, 2026, from http://smartdefine.org/old_prussian/definitions/1218288 |
| Chicago | WordNet. 2010. "Old Prussian" http://smartdefine.org/old_prussian/definitions/1218288 (accessed September 22, 2026). |
| Harvard | WordNet 2010, Old Prussian, Smart Define, viewed 22 September, 2026, <http://smartdefine.org/old_prussian/definitions/1218288>. |
| MLA | WordNet. "Old Prussian" 23 October 2010. Web. 22 September 2026. <http://smartdefine.org/old_prussian/definitions/1218288> |