guibertine means relating to Guibert of Ravenna (c. 1029 – 1100), antipope as Clement III from 1080 to 1100, and his supporters.
Etymology
From Guibert + -ine.
adj
- Relating to Guibert of Ravenna (c. 1029 – 1100), antipope as Clement III from 1080 to 1100, and his supporters.“Magninulph, an archpriest, was then elected by the Guibertine party, with the title of Sylvester IV., and died suddenly.”
noun
- A supporter of Guibert of Ravenna.