incestophobia

noun

incestophobia

noun

Etymology From incest + -o- + -phobia.

1

Rare Fear, dislike or hatred of incest.

Meaningful discriminations on the basis of age ("pedophobia"), genetics ("incestophobia"), species ("zoophobia") and yes, sex ("homophobia")2000, Christopher watson, “Re: Liberate a "Yes on 22" sign today.”, in ba.motss (Usenet):
In light of this, why shouldn't we repent of our incestophobia and dogophobia?2003, Dana Prescott, “Re: Watch The "Fundies" Fidget!”, in alt.religion.christian.episcopal (Usenet):

1 more example

[…] attribute the opposition to incest to a phobia--but not the same phobia. great. we'll call it incestophobia and move on. i thought that presented a problem for a poster who was describing opponents of gay marriage as "phobes" but himself2009, Enos Penvy, “re: is homosexuality genetic? ask the ancient greeks”, in alt.politics.homosexuality (Usenet):

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.