Anrywiol ordinarily means asexual, but it is possible that in 2006-2008, attempts were made to move away from older archaic or offensive terminology to a new term. It's possible anrywiol was one of those attempts, but rhyngryw, whenever it originated originally, won out in the end.

#Rhyngryw #Rhyngrywioldeb #LHDTC #lgbthistorymonth #Cymraeg #Rhyngrywiol