proper noun/tʁɑ̃.sil.va.ni/
Transsilvanie is feminine in French.
Transylvania (a historical region in western Romania); alternative spelling of Transylvanie
“[…] deſcendu des Princes de Tranſſilvanie […]” — […] descended from the Princes of Transsilvania […]
Inherited from Middle French Transsilvanie, from Latin Transsilvania.