Significatio vocis Tzetzes | Babel Free

Definitiones

1. a surname from Byzantine Greek — famously held by
   Medieval-Latin, declension-1
2. a surname from Byzantine Greek — famously held by:
   Medieval-Latin, declension-1
3. Joannes Tzetzes (circa 1110–1180), Byzantine poet and grammarian
   Medieval-Latin, declension-1

Gradus CEFR