From Wiktionary, the free dictionary
From Georgian ვაჭარი (vač̣ari).
ღუ̂აჭარ • (ɣûač̣ar)
- merchant, tradesman
- Topuria, Varlam, Kaldani, Maksime (1994) “ღუ̂აჭარ”, in Svanuri leksiḳoni [Svan Dictionary] (in Georgian), Tbilisi: Merani-3 Publishing, page 1791