Susquehannock language

Susquehannock
Native to	Northeastern United States
Extinct	1763
Language family	Iroquoian Northern Lakes Iroquoian Five Nations Susquehannock
Language codes
ISO 639-3
Linguist list	sqn
Glottolog	susq1241
pre-contact distribution of the Susquehannock language

Susquehannock is an extinct language that once was spoken by the Native American Susquehannocks. It is a part of the Iroquoian language family.

Little of the Susquehannock language has been preserved. The only source is a Vocabula Mahakuassica compiled by the Swedish missionary Johannes Campanius during the 1640s and published with additions in 1702. Campanius's vocabulary contains only 89 words but is sufficient to show that Susquehannock was a northern Iroquoian language closely related to those of the Five Nations. Surviving remnants of the Susquehannock language include the river names Conestoga, Juniata, and Swatara.