Noongar features a set of dual number pronouns which identify interpersonal relationships based on kinship or marriage. The "fraternal" dual pronouns are used by and for people who are siblings or close friends, "paternal" dual pronouns are used by and for people who are paternal relatives (parent-child, uncle-niece and so forth),Symmons 1842, p.xiv. and "marital" pronouns are used by and for people who are married to each other or are in-laws.Symmons 1842, p.xv.
