abjurement
/əbˈdʒʊəm(ə)nt/ /əbˈdʒɔːm(ə)nt/In later use chiefly historical
noun
The process of abjuring; abjuration, renunciation.
Origin
Late 16th century; earliest use found in Michael Drayton (1536–1631), poet. From abjure + -ment. Compare French abjurement, Old Occitan abjuramen.