PROTO-ALGONQUIAN
Meaning of PROTO-ALGONQUIAN in English
/proh'toh al gong"kee euhn, -kwee euhn/ , n.
the unattested parent language from which the Algonquian languages are descended.
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012