hereditary

adj. passed down genetically, transferred naturally from parent to child; pertaining to an inheritance

See Heredity (disambiguation) for other meanings. "Bloodline" redirects here. For other meanings see Bloodline (disambiguation).Heredity (the adjective is hereditary) is the transfer of characteristics from parent to offspring through their genes, or the transfer of a title, style or social status through the social convention known as inheritance (for example, a Hereditary Title may be passed down according to relevant customs and/or laws).
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Adjective
1. tending to occur among members of a family usually by heredity; "an inherited disease"; "familial traits"; "genetically transmitted features"
(synonym) familial, genetic, inherited, transmitted, transmissible
(similar) inheritable, heritable
2. inherited or inheritable by established rules (usually legal rules) of descent; "ancestral home"; "ancestral lore"; "hereditary monarchy"; "patrimonial estate"; "transmissible tradition"
(synonym) ancestral, patrimonial, transmissible
(similar) inheritable, heritable
(classification) law, jurisprudence

(a.)
Transmitted, or capable of being transmitted, as a constitutional quality or condition from a parent to a child; as, hereditary pride, bravery, disease.
  

(a.)
Descended, or capable of descending, from an ancestor to an heir at law; received or passing by inheritance, or that must pass by inheritance; as, an hereditary estate or crown.
  

[ha-RED-ih-tair-ee]
Transmitted from parent to child by information contained in the genes.