Jagiellonian
English
Etymology
From Polish Jagiełło (Polonized form of Lithuanian Jogaila) + -n- + -ian.
Adjective
Jagiellonian (comparative more Jagiellonian, superlative most Jagiellonian)
- (historical) Of or relating to the royal dynasty founded by Jogaila, the Grand Duke of Lithuania, which reigned in several Central European countries between the 14th and 16th centuries.