affinal 
agnatic
bigamy
bilateral 
cognatic
consanguinaity
consanguine
consanguinogamy
corporate group
descent
descent group
endogamy
exogamy
gender
kinship 
lineage 
matrilateral
matrilineal 
matrilocal
networks
patrilateral
patrilineal 
patrilocal
polyamory
polyandry
polygamy
polygyny
segmentary lineage 
tribe 
uxorilocal
virilocal