Sentence:  Aboriginal languages spoken in the settled areas of the Cumberland Plain, which lies to the east of the Blue Mountains in the immediate vicinity of Syndey, included speakers of Dharuk, Iyora, Guringgai, Dharawal, Gundungura, <WSD>Darkinyung</WSD> and Awabakal. 
Meaning of the word marked with <WSD> tags:  The extinct language of the people of that region.