Intellectual History of Language Studies

-Plato

-Prescriptive Grammar
-Corpus Linguistics
-Behaviorism
-Noam Chomsky

-Charles S. Peirce
-Ferdinand de Saussure
-Charles W. Morris
-Louis Hjelmslev
-Roman Jakobson

-Structuralism
-Post-structuralism
-Roland Barthes
-Julia Kristeva

-Phonology
--International Phonetic Chart
-Morphology