Duplicate: - 1) start with a verb eg 'wurreka' (to speak), 2) add the imperative ending 'ak' giving 'Wurrekak', 3) add 'kinyam' (this), 4) add the person eg 'wuthu payinguk' (young boy), 'Wurrekak kinyam wuthu payingguk' is 'Speak to this young boy!'.