Although many South Koreans, including those who speak Jeju, consider it a dialect of the Korean language, it can be considered a separate language because it is mutually unintelligible with the Korean dialects on the mainland.[7] Japanese and Mongolian are also incorporated into Jeju, indicating further separation from Standard Korean.[4] Jeju is characterized by a heavy accent containing many informal words and phrases, considered to be Korean slang.[8] It has been recognized as a distinct language locally and by UNESCO.[9]Glottolog also classifies it as a distinct language. Government support of this language is provided through the Jeju Ministry of Education, and institutional support is provided by the Jeju Preservation Society.+
근데 사멸위기언어
외국은 언어 나누는 기준이 좀 덜 빡빡하더라
외국에서 그렇게 생각하는 게 아니라 그냥 그렇게 주장하는 븅신들이 있는 거지
SIL Ethnologue 들어가봐라 류큐어족 완전 개판 난리 나있음