Perhaps you should try some spelling variations:
vulgariae » bulgariae, vulgarise, bulgaricae
bulgaria » bulgareia, bulgeria, bulgarieia
bulgar » bulgare, bulger, bulgarie
bulgariee » bulgareiee, bulgeriee, bulgarieiee, bulgarien, bulgarie, bulgariae
bulgareiee » bulgareeiee, bulgereiee, bulgarieeiee, bulgarien, bulgarie, bulgariae
vulgare » vulgaris, vulgarly

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((vulgariae OR bulgaria) OR ((bulgar OR ((bulgariee OR bulgareiee) OR (vulgare OR vulgar))) OR bulge))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((vulgariae or bulgaria) or ((bulgar or ((bulgariee or bulgareiee) or (vulgare OR vulgar))) or bulge))*".