Grammar, Comparative and general Syntax 29 Phonology 12 Semantics 11 Language acquisition 10 Morphology 8 Gramática comparada y general 7 Gramática 6 Linguistic change 6 History 5 Second language acquisition 5 Sintaxis 5 Spanish language 5 Verb 5 Discourse analysis 4 Generative grammar 4 Language and languages 4 Languages 4 Linguistics 4 Space and time in language 4 Computational linguistics 3 Distinctive features (Linguistics) 3 English language 3 Español 3 Gramática comparativa y general 3 Grammar 3 Lenguas 3 Morphosyntax 3 Phonetics 3 Pragmatics 3