Question: The Muscogee language is spoken by native Americans who, emerged by ethnogenesis, and settled in Florida in what century? 

Related documents: [0]  [DOC] The Seminole are a Native American people originally from Florida. Today, they principally live in Oklahoma with a minority in Florida, and comprise three federally recognized tribes: the Seminole Tribe of Oklahoma, the Seminole Tribe of Florida, and Miccosukee Tribe of Indians of Florida, as well as independent groups. The Seminole nation emerged in a process of ethnogenesis from various Native American groups who settled in Florida in the 18th century, most significantly northern Muscogee (Creeks) from what is now Georgia and Alabama. The word "Seminole" is derived from the Creek word "simanó-li", which may be itself be derived from the Spanish word "cimarrón", menaning "runaway" or "wild one". [END] 
[1]  [DOC] The Muscogee language (Mvskoke in Muscogee), also known as Creek, Seminole, Maskókî or Muskogee, is a Muskogean language spoken by Muscogee (Creek) and Seminole people, primarily in the U.S. states of Oklahoma and Florida. [END]  
Answer: the 18th century
the 18th century