Kuromoji (literally, black letters) (黒文字)

Kuromoji:
This term refers to shrubs which belong to the Lauraceae. Refer to the section of Kuromoji (Lindera).

This term refers to high-grade toothpicks. This term is derived from the fact that the toothpicks are made of the above trees. Refer to the section of Yoji (Toothpick).