The Kathlamet people are a tribe of Native American people with a historic homeland along the Columbia River in what is today southwestern Washington state. The Kathlamet people originally spoke the Kathlamet language, a dialect of the Chinookan language. They were also called "Guasámas, or Guithlamethl, by the Clackamas", and "Kwillu'chini, by the Chinook."
other people besides Kathlamet people speak Kathlamet language. 
( z1 speak :ARG0 ( z2 person :mod ( z3 other ) :ARG2-of ( z4 except :ARG1 ( z5 person :mod ( z6 city :name ( z7 name :op "Kathlamet" ) ) ) ) ) :ARG3 ( z8 language :name ( z9 name :op "Kathlamet" ) ) )