Where does “non-gaming” come from?

non-gaming (English) comes from English gaming, from English game, from Middle English game, from Old English gamen, from Proto-West Germanic gaman, from Proto-Germanic gamaną, from Proto-Germanic ga-, from Proto-Indo-European ḱóm — to bend; curve; arch; vault; to bow, bend, arch,...

Ancestry of “non-gaming”, step by step

non-gaming traces back through two separate lines of ancestry.

via English gaming

StepLanguageWordMeaning
1Englishgamingpresent participle of game; The playing of a game...
2EnglishgameA playful or competitive activity; A video game;...
3Middle EnglishgameEntertainment or an instance of it; that which is...
4Old Englishgamengame, sport, or pastime; joy, mirth, or pleasure
5Proto-West Germanicgamanpleasure, fun, amusement, entertainment
6Proto-Germanicgamanąa fellow human, associate, companion; pleasure,...
7Proto-Germanicga-Indicates association or togetherness; co-;...
8Proto-Indo-Europeanḱómbeside, near, by, with
9Proto-Indo-EuropeanḱeDeictic particle, here; Post-positional...
10Middle Englishkyt
11Germankittputty certain kinds of cement used for fixing e.g. window panes
12Old High Germankuti
13Proto-West Germanickwidugum, resin
14Proto-Germanickweduzresin
15Proto-Indo-Europeangʷet-resin, gum; to say, speak
16Proto-Indo-Europeangū-to bend; curve; arch; vault; to bow, bend, arch,...

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European gū-