Theoretical linguistics Abjectives 1 Adverbials 1 Contact linguistics 1 Creole dialects 1 Generative linguistics 1 Grammar, Comparative 1 Historical linguistics 1 History 1 Language typology 1 Morphology 1 Physiological aspects 1 Pidgin and Creole languages 1 Romance languages 1 Romance linguistics 1 Syntax 1 Typology (Linguistics) 1