Where does “vacon” come from?

vacon (English) comes from English Vegan, from English vegetarian, from English vegetable, from Middle English vegetable, from Old French vegetable, from Latin vegetabilis, from Latin vegeto, from Latin vegetus — lively, awake; strong.

Ancestry of “vacon”, step by step

vacon traces back through two separate lines of ancestry.

via English Vegan

StepLanguageWordMeaning
1EnglishVeganRelating to Vega; Someone from Vega, which is...
2EnglishvegetarianA person who does not eat animal flesh, or, in...
3EnglishvegetableAny plant; A plant raised for some edible part of...
4Middle Englishvegetable
5Old Frenchvegetable
6Latinvegetabilisanimating, enlivening, vivifying; able to produce...
7LatinvegetoI arouse, enliven, quicken, animate, invigorate;...
8Latinvegetusenlivened, lively, animated, vigorous, active,...
9LatinvegeoI move, excite, quicken, arouse; I am lively or...
10Proto-Italicwegeōto be active, lively
11Proto-Italicwegejō
12Proto-Indo-Europeanwoǵ-éye-
13Proto-Indo-Europeanweǵ-lively, awake; strong

via English Bacon

StepLanguageWordMeaning
1EnglishBaconCured meat from the sides, belly or back of a pig
2Middle EnglishbaconAlternative form of bacoun; meat from the back...
3Old Frenchbaconbacon, salted pork, ham, shank
4Frankishbakōham, flitch; back; flitch of bacon
5Proto-Germanicbakôback; flitch of bacon
6Proto-Germanicbakąback, rear
7Proto-Indo-Europeanbʰeg-to break
Every word from Proto-Indo-European weǵ-Every word from Proto-Indo-European woǵ-éye-Every word from Proto-Italic wegejō