The word for today

This was the word for the day today from A-Word-A-Day:

endogamy (en-DOG-uh-mee) noun

The practice of marriage within a specific social group.

[From endo- (within), from Greek endon (within) + -gamy (marriage), from Greek gamos (marriage).]

And this is the example of the word in context given:

"A third of Americans have become religiously mobile - ascribing not to their original faith. This social interweaving has bred forbearance to the point that religious endogamy has become irrelevant."

Meidyatama Suryodiningrat; Pride, Prejudice & Hussein in U.S. Election; The Jakarta Post (Indonesia); Mar 8, 2008.

There're so many ways that's wrong ...