From Wiktionary, the free dictionary
Reduplicative pluralization of siʔab
siʔsiʔab
- nobles, high-ranking people
hay čəd kʷədadəxʷ tiʔəʔ dsgʷahahəxʷ čəda ʔilid dxʷʔal gʷədəxʷəsx̌altubs ʔal tiʔəʔ siʔsiʔab- Then I sang a song of my own so that it could be recorded by these noble people.