i 1 n 1 c 3 e 1 s 1 t 1
6 letters · 8 points in Scrabble
Meaning
noun sexual intercourse between persons too closely related to marry (as between a parent and a child)
originLearned borrowing from Latin incestus. Displaced Old English mǣġhǣmed (literally “relative-sex”). Doublet of inchaste.
Etymology from Wiktionary, CC BY-SA 3.0