Grammar, Comparative and general Syntax 8 Spanish language 3 Gender 2 Sociolinguistics 2 Adverb 1 Authorship 1 Computational linguistics 1 Discourse analysis 1 Field theory (Linguistics) 1 Gender identity 1 Generative grammar 1 Grammaticalization 1 Indians of Mexico 1 Language and languages 1 Languages 1 Linguistic change 1 Linguistics 1 Minimalist theory (Linguistics) 1 Optimality theory (Linguistics) 1 Philosophy 1 Phraseology 1 Poetics 1 Research 1 Semantics 1 Space and time in language 1 Spanish wit and humor 1 Technical writing 1 Tense 1 Translating and interpreting 1