Wikipedia:Articles for deletion/Nemetics
Looks like the term does exist, and is used in some books, see https://www.google.co.uk/search?q=nemetics&rlz=1C1CHMO_en-GBGB583GB583&source=lnms&tbm=bks&sa=X&ved=0ahUKEwiZpKC1gcbKAhVEuhoKHbw7CmsQ_AUIDigB&biw=1366&bih=667 Google book search. However, these all seem to be passing mentions, no evidence of significant coverage, so fails 
— User:Joseph2302, 22:30, 25 January 2016 (UTC)
Stance: delete
Cited policy: WP:GNG (Wikipedia:Notability)