adjective
familial
fuh-MIL-ee-ul/fəˈmɪliəl/
Connected with a family and its members.
Three generations share a familial resemblance as they study an old photograph.

Etymology
Familia meant a household, including servants as well as relatives. Familial expresses a relation to the family, reflecting the narrower kinship sense rather than the older household group.
In context
… familial implications of genetic testing but genomic test genome sequencing are highly variable in terms of whether it's relevant to family members …
More examples
- Strong familial bonds help them through difficult times.
- She balances familial obligations with a demanding job.
- The doctor asks about familial patterns of heart disease.
Forms
familial
family noun — A group connected by birth or marriage.
Similar words
- domestic
- Focuses on home life rather than connections among relatives.
- hereditary
- Specifically describes inherited traits, not family connections in general.