(zú) race; nationality; ethnicity; clan; by extension, social group (e.g. office workers 上班族)
(zúrén) clansman; clan members; relatives; ethnic minority
(zúmiè) to execute all of sb's relatives (as punishment) (old)
(zúqún) ethnic group; community
(zúzhū) to execute all of sb's relatives (as punishment) (old)
(zúpǔ) genealogy
(zúlèi) clan; race