Translation guide
A small, dark purple berry used in jams, juices, and desserts. In Japan, it is most commonly encountered as a flavor in drinks and sweets, often referred to by the borrowed term カシス.
Referring to the fresh or processed berry, especially in food contexts.
The most common term in Japan, borrowed from French 'cassis'. Used for the fruit and its flavor in juices, jams, and desserts.
I like blackcurrant jam.
The literal Japanese translation, but less common in everyday speech. May be used in botanical or traditional contexts.
Blackcurrants are rich in vitamin C.
Direct borrowing from English, occasionally seen on imported products or in health food contexts.
I take blackcurrant supplements.
Describing a drink, candy, or other item that is blackcurrant-flavored.
Use カシス in everyday conversation about food and drinks. 黒すぐり is understood but sounds botanical or old-fashioned. ブラックカラント is rare and mainly seen in health contexts.