Tibetic languages
Baima uses subject–object–verb (SOV) word order, word-initial consonant clusters and is tonal. It is unclassified within Sino-Tibetan; there are multiple layers of borrowings from Amdo, Khams, and Zhongu Tibetan, as well as lexical and grammatical connections with Qiangic languages. Basic vocabulary is about 85% Tibetic and 15% Qiangic, and the Tibetic words do not link to any established group of Tibetic languages. Chirkova (2008) suggests that the Qiangic vocabulary "might be a retention from the language originally spoken by the Báimǎ before their shift to a form of Tibetic in the 7th century." She accepts Baima as Tibetan, but as an isolate within the Tibetic languages.