Adjective: inborn 'in'born or 'in,born
- Present at birth but not necessarily hereditary; acquired during foetal development
"translocations can result in serious inborn disorders";
- congenital, innate, indigenous
- Normally existing at birth
"The puppies showed an inborn instinct to chase moving objects";
- connatural, inbred
See also: native, nonheritable, noninheritable