Translation guide
The English word 'mustard' can refer to the condiment, the plant, or the color. In Japanese, the most common equivalent is マスタード for the yellow condiment, からし for the spicy Japanese mustard, and マスタード色 for the color.
The mild yellow mustard used on hot dogs, sandwiches, etc.
Loanword from English, refers specifically to the mild yellow mustard common in Western cuisine.
Please put mustard on the hot dog.
Literally 'Western mustard', can refer to yellow mustard but is less common than マスタード.
Western mustard is not very spicy.
The hot, pungent mustard used in Japanese cuisine, often with sushi, natto, or oden.
The plant itself or its seeds, used for making mustard or as a spice.
The yellowish-brown color resembling mustard.
Japanese mustard has a sharp, nose-tingling heat.