TY - THES N1 - SINTA ID DOSEN PEMBIMBING Eri Kurniawan: 5994389 R. Dian Dia-an Muniroh: 5978405 AV - restricted N2 - ABSTRAK Bahasa di seluruh dunia menghadapi ancaman pergeseran bahasa (language shift) dan kepunahan, termasuk di Indonesia. Dari 719 bahasa daerah, 266 berstatus lemah dan 75 berstatus sekarat (Badan Bahasa, 2024). Meskipun bahasa Jawa dialek Cirebon tidak termasuk kategori tersebut, penggunaannya terus menurun, terutama di kalangan generasi muda. Penelitian ini bertujuan memetakan variasi fonologis dan leksikal bahasa Jawa dialek Cirebon berdasarkan distribusi geografis dan sosial untuk mengungkap indikasi pergeseran bahasa. Pendekatan kualitatif dan kuantitatif digunakan melalui wawancara, observasi, serta pencatatan tuturan penutur asli di 267 desa dengan total 534 informan (dua orang per desa). Data yang terkumpul sebanyak 106.800 kata dianalisis berdasarkan variasi fonologis (vokal, konsonan, penghilangan bunyi, penambahan bunyi) dan leksikal, kemudian dipetakan menggunakan perangkat lunak QGIS. Hasil penelitian menunjukkan adanya zona konservatif, transisi, dan inovatif. Penutur tua cenderung mempertahankan bentuk konservatif, sedangkan penutur muda lebih banyak menggunakan bentuk inovatif. Temuan ini sejalan dengan teori geolinguistik, seperti bundles of isoglosses, dialect continua, change from below, dan age-grading. Keunikan penelitian terletak pada integrasi analisis fonologis dan leksikal secara simultan dengan pemetaan berbasis GIS, menghasilkan atlas linguistik komprehensif bahasa Jawa dialek Cirebon. Atlas ini diharapkan menjadi kontribusi akademik, rujukan kebijakan pelestarian bahasa daerah, sekaligus sarana meningkatkan kesadaran masyarakat untuk menjaga eksistensi bahasa Jawa dialek Cirebon. Kata kunci: bahasa Jawa dialek Cirebon, geolinguistik, variasi fonologis, variasi leksikal, distribusi geografis, distribusi sosial, atlas linguistik, GIS ABSTRACT Languages worldwide face the threat of language shift and extinction, including in Indonesia. From a total of 719 local languages, 266 are classified as vulnerable, and 75 are classified as endangered (Badan Bahasa, 2024). Although the Cirebon Javanese dialect is not officially included in these categories, its use has been declining, particularly among younger generations. This study aims to map the phonological and lexical variations of the Cirebon Javanese dialect across geographical and social distributions, in order to uncover indications of language shift. A mixed-methods approach, combining qualitative and quantitative techniques, was employed through interviews, observations, and recordings of native speakers from 267 villages, involving a total of 534 informants (two per village). The dataset, comprising 106,800 words, was analyzed based on phonological variations (vowels, consonants, elision, and epenthesis) and lexical variation, and then visualized using QGIS software. The findings reveal three linguistik zones: conservative, transitional, and innovative. Older speakers tend to preserve conservative forms, while younger speakers adopt more innovative forms. These patterns align with geolinguistik and variationist theories such as bundles of isoglosses, dialect continua, change from below, and age-grading. The novelty of this research lies in the integration of phonological and lexical analyses with GIS-based mapping, producing a comprehensive linguistik atlas of the Cirebon Javanese dialect. This atlas is expected to contribute to academic discourse, serve as a reference for local language preservation policies, and raise public awareness about the importance of maintaining the vitality of Cirebon Javanese. Keywords: Cirebon Javanese dialect, geolinguistiks, phonological variation, lexical variation, geographical distribution, social distribution, linguistik atlas, GIS KW - bahasa Jawa dialek Cirebon KW - geolinguistik KW - variasi fonologis KW - variasi leksikal KW - distribusi geografis KW - distribusi sosial KW - atlas linguistik KW - GIS A1 - Intan Juwintan, - A1 - Eri Kurniawan, - A1 - R. Dian Dia-an Muniroh, - PB - Universitas Pendidikan Indonesia ID - repoupi142621 UR - https://repository.upi.edu/ TI - ATLAS LINGUISTIK BAHASA JAWA DIALEK CIREBON : KAJIAN GEOLINGUISTIK TERHADAP VARIASI FONOLOGIS DAN LEKSIKAL BERDASARKAN DISTRIBUSI GEOGRAFIS DAN SOSIAL Y1 - 2025/09/02/ M1 - doctoral ER -