Belonging or native to a particular people or country; native as distinguished from introduced or naturalized; hence, regularly or ordinarily occurring in a given region; local; as, a plant endemic in Australia; -- often distinguished from exotic.
I think provincialism is an endemic characteristic with mankind, I think everybody everywhere is provincial, but it is particularly striking with Texans, and we tend to be very Texcentric. Molly Ivins
Like many physical diseases, anti-Semitism is highly infectious, and can become endemic in certain localities and societies. Though a disease of the mind, it is by no means confined to weak, feeble, or commonplace intellects; as history sadly records, its carriers have included men and women of otherwise powerful and subtle thoughts. Paul Johnson
Even modern English people are imperious, superior, ridden by class. All of the hypocrisy and the difficulties that are endemic in being British also make it an incredibly fertile place culturally. A brilliant place to live. Sad but true. Pete Townshend
Sitting in the Oval Office, beneath a painting of George Washington, with a bust of Martin Luther King Jr. over his right shoulder and a bust of Abraham Lincoln over his left shoulder, Obama told 'National Journal' that the country's economic woes are deep and endemic. Ron Fournier
Mistakes, after all, are endemic to foreign and military policy given the unpredictability of events and the difficulty of securing reliable information in a place like Iraq. Eric Alterman