(复同单)
- another term for the Dakota people of North America or their language苏人（即北美的达科他人）; 苏语（即达科他语）。见DAKOTA2.
- of or relating to this people or their language（与）苏人（有关）的; （与）苏语（有关）的。
词源
North American French, from Nadouessioux from Ojibwa (Ottawa dialect) nātowēssiwak, by substitution of the French plural ending -x for the Ojibwa plural -ak.