Japanese edit

Kanji in this term
にち > に
Grade: 1
ほん
Grade: 1
はく > はっ
Grade: S

Grade: 3
irregular on’yomi
 ニホンハッカ on Japanese Wikipedia

Etymology edit

日本 (Nihon, Japan) +‎ 薄荷 (hakka, mint)

Noun edit

()(ほん)(はっ)() or 日本薄荷(ニホンハッカ) (Nihon hakka

  1. Japanese mint (Mentha canadensis)