Sociology as an independent academic discipline emerged in the 19th century amidst profound industrial and political transformations in Europe. Etymologically, the term is a hybrid coinage combining the Latin word socius (companion, associate) and the Greek word logos (study, reason, word), first formally proposed by Auguste Comte in 1838 in his seminal work Course of Positive Philosophy.
- Auguste Comte: Regarded as the 'Father of Sociology', Comte propounded the Law of Three Stages (Theological, Metaphysical, and Positive) and championed Positivism, arguing that society operates under invariable natural laws akin to the physical sciences.
- Émile Durkheim: Established sociology as an autonomous empirical science through his methodological imperative that 'social facts must be studied as things' (Les Règles de la Méthode Sociologique, 1895). He analyzed mechanical solidarity in traditional societies and organic solidarity in modern, complex industrial societies.
- Max Weber: Defined sociology interpretatively (Verstehende Soziologie) in Economy and Society (1922), focusing on Social Action infused with subjective meaning and categorized into four ideal types: Zweckrationalität (instrumental rationality), Wertrationalität (value rationality), Affectual, and Traditional action.
- Karl Marx: Rooted the discipline in historical materialism, arguing that the mode of production in material life determines the general character of social, political, and spiritual processes of life, driven by incessant class struggle between the bourgeoisie and proletariat.