Same word as filiation:
affiliation,affinity, agnate, blood-relationship,brotherhood, cognate,connection, family tie,filiation,kin,kindred, kindredship,kinship,lineage,race, sisterhood,strain
affiliation,affinity, agnate, blood-relationship,brotherhood, cognate,connection, family tie,filiation,kin,kindred, kindredship,kinship,lineage,race, sisterhood,strain