It is not known if they speak a distinct language.
These 160 ethnic groups speak a total of 82 distinct living languages.
All of these groups speak distinct, but closely related, languages.
But up to the 19th century both islands must have had a quite distinct language.
However, this has not been attested as a distinct language.
Within the five groups, there are many distinct languages and cultures.
It has the characteristics of a distinct language, but is not one.
Though a distinct language, it is spoken by few people.
The world of card games has its own distinct language.
Zuni may have become a distinct language at least 7,000 years ago.