2017 October 31, Marianne Ignace, Ronald E. Ignace, Secwépemc People, Land, and Laws: Yerí7 re Stsq'ey's-kucw, McGill-Queen's Press - MQUP, →ISBN, page 324:
(s)me7steméws male and female who are siblings or cousins to each other siblings or cousins of opposite sex as speaker ... oFZD, oMBD, etc. older sister or cousin male/female qetsk oB, oFBS, oMZS, etc. older brother or cousin[…]