e 1 x 8 o 1 g 2 a 1 m 3 y 4
7 letters · 20 points in Scrabble
Meaning
noun marriage to a person belonging to a tribe or group other than your own as required by custom or law
originFrom exo- + -gamy. Coined by British lawyer and ethnologist John Ferguson McLennan in his Studies in Ancient History, page 25.
Etymology from Wiktionary, CC BY-SA 3.0