That sickness of yours must be hereditary.
The disease was hereditary in their family.
I have type 1 diabetes this is a hereditary gene
Hereditary is an adjective describing the genetically controlled traits from one generation to the next; handed down from one generation to the next; or the inherited right to something. Example...
I can give you several sentences. That is a hereditary trait. He has a hereditary illness. Her family's hereditary home is in London.