- Children--Language (10)
- Language acquisition (6)
- Bilingualism in children (2)
- Grammar, Comparative and general--Determiners (2)
- Language awareness in children (2)
- Reference (Linguistics) (2)
- Verbal ability in children (2)
- Anthropological linguistics (1)
- Communicative competence in children (1)
- Grammar, Comparative and general--Grammaticalization (1)
- Language acquisition--Age factors (1)
- Language and languages--Physiological aspects (1)
- Language and languages--Sex differences (1)
- Language and languages--Study and teaching (1)
- Second language acquisition--Research--Methodology (1)
- Sociolinguistics (1)
- Speech errors (1)