Possible Ottawa Use of The Syllabary
Some comments by Ottawa speaker Andrew J. Blackbird “…in which he recalls his father Mackadepenessy ‘making his own alphabet which he called ‘Paw-pa-pe-po’” and teaching it to other Ottawas from the L'Arbre Croche village on the Lower Peninsula of Michigan have been interpreted as suggesting use of a syllabic writing system by Ottawas earlier in the nineteenth century, although Blackbird was not himself a user of the syllabary. Blackbird’s Ottawa writings use a mixture of French and English-based characteristics, but not those of Great Lakes syllabary. There are no known Odawa texts written in the syllabary.
It has been suggested that Blackbird’s father may been referring to a separate orthography developed by French Roman Catholic missionaries and spread by missionary August Dejean, who arrived at L'Arbre Croche, Michigan in 1827, and wrote a primer and catechism in an orthography similar to that used by other French missionaries.
Read more about this topic: Great Lakes Algonquian Syllabary