Proto-Austric: *ja
Meaning: grandmother
Austroasiatic meaning: grandmother
Miao-Yao parallels: Yao *ja 'father's sister'
Proto-Austronesian: Atayal jajaŹ 'mother', Pazeh jah 'older sister'
Proto-Thai: ja:j.A grandmother (from mother's side); ja:.B grandmother; *ja 'mother, grandmother'
References: GE 1 (with more data)
austr-meaning,austr-prnum,austr-aa,austr-aame,austr-myao,austr-an,austr-tai,austr-bibl,