The story
- Englishcontrary
- Englishlibertarianinflu.
- English todaycontrarian
From contrary + -an (suffix forming agent nouns; and meaning of or pertaining to forming adjectives), modelled after words like libertarian.
First known use, by meaning
- from mid 20th c. A person who likes or tends to express a contradicting viewpoint, especially from one held by a majority of people, usually because of nonconformity or spite.
- from late 20th c. Liking or tending to express a contradicting viewpoint, especially from one held by a majority of people.
Etymology from Wiktionary, CC BY-SA 4.0.