https://en.wikipedia.org/wiki/Unami_language
Unami (Delaware: Wënami èlixsuwakàn) was an Algonquian language spoken by the Lenape people in the late 17th century and the early 18th century, in what then was (or later became) the southern two-thirds of New Jersey, southeastern Pennsylvania and the northern two-thirds of Delaware, but later in Ontario and Oklahoma.It is one of the two Delaware languages, the other …