Subject
Linguistic change
Variation
121
Grammar, Comparative and general
114
Language and languages
98
Languages in contact
80
Sociolinguistics
61
English language
58
History
37
Phonology
35
Languages
34
Historical linguistics
31
Social aspects
31
Syntax
28
Grammaticalization
24
Language acquisition
21
Creole dialects
19
Language and culture
19
Pragmatics
19
Grammar
18
Dialects
16
Grammar, Historical
14
Multilingualism
14
Typology (Linguistics)
14
Construction grammar
13
Discourse analysis
13
Comparative linguistics
12
Linguistics
12
Morphology
12
Origin
12
Computational linguistics
11
Linguistic minorities
11
Usage
11
Psycholinguistics
10
Endangered languages
9
Intercultural communication
9
Romance languages
9
Spanish language
9
Discourse markers
8
German language
8
Globalization
8
Language
8
Linguistic universals
8
Pidgin languages
8
Reconstruction (Linguistics)
8
Cognitive grammar
7
Lexicology
7
Generative grammar
6
Markedness (Linguistics)
6
Anthropological linguistics
5
Bilingualism
5
more ...