Analysis of Javanese Language Errors in Posts on the @Jombangmbois Instagram Account

Abstract

This study aims to analyze the forms of Javanese language errors found in the Instagram posts of the account @jombangmbois and to interpret the social and cultural meanings behind those errors. The research employs a qualitative approach using a descriptive phenomenological method. Data were collected from posts published by @jombangmbois between January and March 2025, selected through purposive sampling based on relevance criteria. The analysis was carried out in two stages: first, by classifying phonological, morphological, and syntactic errors; and second, by applying a phenomenological interpretation to explore how these errors reflect local identity and cultural expression. The findings reveal that Javanese language errors on social media are not merely linguistic deviations but rather part of the dynamics of digital culture. These errors are often intentional and serve to foster familiarity, humor, and social commentary. Therefore, the use of the Javanese language on social media reflects the adaptive transformation of linguistic values within the digital culture of the Jombang community.