savannah (n.) Look up savannah at Dictionary.com
also savanna, "treeless plain," 1550s, from Spanish sabana, earlier zavana "treeless plain," from Taino (Arawakan) zabana. In U.S. use, especially in Florida, "a tract of low-lying marshy ground" (1670s).
Savannah Look up Savannah at Dictionary.com
port city in U.S. state of Georgia, from savana, name applied to the Native Americans in the area by early European explorers, perhaps from a self-designation of the Shawnee Indians, or from the European topographical term (see savannah).