диетический znamená v Angličtina

diet▼(containing lower-than-normal amounts of calories)
adjective
[UK: ˈdaɪət] [US: ˈdaɪət]

dietary▼(of, or relating to diet)
adjective
[UK: ˈdaɪə.tə.ri] [US: ˈdaɪə.ˌte.ri]