Etymology of the English word gastronomy
the English word gastronomy
derived from the French word gastronomie
derived from the Greek word gastronomia, γαστρονομία
derived from the Late Greek word gaster, γαστήρ (belly; stomach; the stomach; by analogy, the matrix; figuratively, a gourmand)
using the Greek suffix -nomia, -νομία
derived from the Greek word nomos, νόμος (law; name; law (through the idea of prescriptive usage), genitive case (regulation), specially, (of Moses (including the volume); also of the Gospel), or figuratively (a principle))
using the Greek prefix gastro-