English
abrogationist
From abrogation + -ist.
Formed from abrogation + -ist
Latin abrogo ‘to abolish, abrogate, annul (all parts)’
Latin abrogātiō ‘repealed’
Middle French abrogation
English abrogation
Today it means
noun One who abrogates.
Language periods are conventional ranges, not dates for this word.
Etymograph / abrogationist