Analysis of Betawi Language Interference on the Morphology of Adolescent Speech in Jakarta

This research aims to identify the interference of Betawi language elements to the morphological variables of adolescent speech in Jakarta. The present study uses a qualitative method approach using descriptive analysis techniques. The subjects in the current study were adolescents who were in Jakarta. The data analyzed in this study are words in a sentence that interfered with the Betawi language, which contained aspects of affixation, reduplication, composition, and acronyms. The research findings indicate a Betawi language morphological interference to the morphological variables of speech from the aspects of affixation and reduplication. The results of other studies indicate that there is a Betawi language morphological interference to the morphological variables of speech from the affixation aspect, namely, words affixed with prefixes, suffixes, and confixes. The Betawi language morphological interference with the morphology of speech from the reduplication aspect, namely, dwilingga, can also be seen. The researcher did not find any Betawi language morphological interference to the morphology of speech from the aspects of composition and on the acronym teenagers speak in Jakarta.