transmissible

(of disease) capable of being transmitted by infection

tending to occur among members of a family usually by heredity

• “an inherited disease”
• “familial traits”
• “genetically transmitted features”

inherited or inheritable by established rules (usually legal rules) of descent

• “ancestral home”
• “ancestral lore”
• “hereditary monarchy”
• “patrimonial estate”
• “transmissible tradition”