20] As they have pointed out, eme-sal and the Chukchee women's language share some important features, since both are based chiefly on consonant substitution.
Krecher, "Morphemeless Syntax in Sumerian as Seen on the Background of Word-composition in Chukchee," ASJ 9 (1987): 67-88.
Chukchee, where the phonological word can be shown by vowel harmony to be coextensive with the grammatical word (Dunn 2001), or in Bininj Gun-wok, a classic polysynthetic language, with a clear correlation between the unit word defined by both grammatical and phonological criteria (Bishop 2003; Evans 2003a).