[1] The word sect originates from the Latin noun secta (a feminine form of a variant past participle of the verb sequi, to follow) which translates to "a way, road".
The various modern usages of the term stem largely from confusion with the homonymous (but etymologically unrelated) Latin word secta (the feminine form of the past participle of the verb secare, to cut).
Early scholars like Max Weber and Ernst Troeltsch (1912) were among the first to define sects within the church-sect typology, viewing them as voluntary associations of individuals who meet specific religious qualifications.
[3] The American sociologists Rodney Stark and William Sims Bainbridge argue that sects present themselves as authentic, reformed versions of the faith they have separated from, maintaining a high degree of tension with the surrounding society.
[6] Sectarianism in the sociology of religion, is sometimes defined as a worldview that emphasizes the unique legitimacy of a sect's creed and practices, often heightening tension with broader society by maintaining strict boundaries.
[7] In his book The Road to Total Freedom, the English sociologist Roy Wallis[8] describes that a sect is characterized by "epistemological authoritarianism": meaning it has an authoritative source for determining heresy.
The Indologist Axel Michaels writes in his book about Hinduism that in an Indian context the word "sect does not denote a split or excluded community, but rather an organized tradition, usually established by founder with ascetic practices.