<![CDATA[Villages along the Cimande River are prone to hydrogeological disasters, such as floods and landslides, and have become increasingly densely populated with residential and industrial areas. Toponymic research in this area reveals local knowledge about river hydrology dynamics and can inform culture-based disaster mitigation strategies. This study examines the structure and meaning of village toponymy along the Cimande River, analyzes its correlation with hydrogeological disaster vulnerability, and formulates a mitigation model based on local wisdom. This study employs a qualitative approach with an anthropological focus, collecting data through in-depth interviews, observations, and documentation studies. Informants were purposely selected from among traditional leaders with knowledge of local history. The results show that village toponymy in this region contains many geographical and hydrological elements. For example, the word Leuwi "pool or inner part of a river," Parakan "swamp; place to catch fish," and Ranca "swamp," indicating flood-prone areas. Conversely, villages with names referring to high areas, such as Pasir ("hill"), Lamping ("sloping land"), Nendeut ("landslide"), and Manggung ("higher place/area"), have lower vulnerability to flooding but higher vulnerability to landslides. These toponyms' meanings correlate with the level of disaster vulnerability in the Cimande watershed area, making them useful local indicators for mitigation. These findings emphasize the importance of utilizing toponymy as a source of information and as the basis for developing a hydro-meteorological disaster mitigation model rooted in local wisdom. This model could be used by policymakers, particularly the Sumedang Regency Government, to integrate traditional knowledge into spatial planning, education, and community outreach.]]>
