genetealogy
n.— «There has been a new term coined called “Genetealogy” which is the merger of genetics and genealogy by using DNA information to determine our roots.» —“Then and Now” by W.B. Jones Robertson County Times (Springfield, Tenn.) Oct. 19, 2005. (source: Double-Tongued Dictionary)
Further reading
Cat hair may be something you brush off, but cat hair is also a slang term that means “money.” In the same way, cat beer isn’t alcoholic — some people use cat beer as a joking term for “milk.” And imagine walking on a...
There are eight major planets, but more than a million minor ones, including asteroids. If you discover one, you get the honor of naming it. The Dictionary of Minor Planet Names includes minor planets named for rock bands, jazz musicians, poets, and...
“Genetealogy” was actually coined by genetic genealogist Megan Smolenyak Smolenyak [sic], and is used on her website here:
http://www.genetealogy.com/