Though previously classified as
Gunwinyguan, the Yangmanic languages have not been demonstrated to be related to other languages. The isolate
Wagiman shares a very similar morphosyntactic profile with the Yangmanic languages, although they share very low cognacy rates (about 10% according to Stephen Wilson). Francesca Merlan supports its grouping together with Yangmanic, citing that both together differ from neighbouring languages (such as the Gunwinyguan language
Jawoyn and
Mangarrayi) while sharing very similar syntax with each other, such as their similar use of '
verbal particles'. ==Phonology==