Origin: Latin suffix -al
Familial has 3 different meanings across 1 category:
relating to or having the characteristics of a family
"children of the same familial background"
"familial aggregation"
occurring among members of a family usually by heredity
"an inherited disease"
"familial traits"
"genetically transmitted features"
Of or pertaining to a human family.
"The doctor explained that some genetic diseases have a familial pattern, so it was important for him to get tested as well."