Pengaruh Lingkungan Sosial Terhadap Penguasaan Bahasa pada Anak Usia 10-11 Tahun di Kelurahan Gayamsari, Semarang

This research is motivated by the influence of social environment on mastery Javanese language in children aged 10-11 years Gayamsari Village, Semarang with a psycholinguistic study. The purpose this study was to describe study.The method used descriptive qualitative research, because it describes Semarang. data collection technique listening method. techniques carrying out are recording and note-taking techniques. Furthermore, collected using reduction techniques, presentation conclusions.The results can be stated: (1) Phonologically from master sounds pronunciation vowels consonants. (2) Morphologically, have mastered pronouncing various forms words well, such as: affixes (affixes), namely at beginning (prefixes), middle (infixes), end (suffixes), reduplications. (3) Syntactically, there errors or phrases Indonesian vocabulary conversation. (4) Based environment, children's cultural environment: 10 Village only one child who masters manners.