Wikipedia:Articles for deletion/Ancesterology
I prodded the article about a week ago, when none of the sourcing even mentioned the term.  Now, the only source which mentions the term is a "definition" by the person who invented the term. All the rest don't even speak about it. Thus, it appears to be . Searches turned up a single in-depth mention of the term, again, that is the term's inventor's page. As such fails 
— User:onel5969, 13:21, 30 March 2021 (UTC)
Stance: delete
Cited policy: WP:SYNTH||WP:GNG (Wikipedia:No original research)