Meaning & readings

medicine, chemical, enamel, gunpowder, benefit

On’yomi ヤク
Kun’yomi くすり
Nanori み

Origin

The character 薬 combines a "grass" radical at the top — showing that this character relates to plants — with the component 楽 (which sounds like "yaku") at the bottom. The 楽 part acts as a sound hint, telling you roughly how to pronounce the character, while the grass radical indicates that the word refers to plant-based substances. Together, this made sense for a character meaning medicine, since many traditional medicines were made from plants and herbs.

薬 16 strokes

Components

  • 艹 radical top
  • 楽 sound hint bottom

A sound hint component points at the character’s pronunciation, not its meaning — don’t read a meaning into it.

Common words

  • 医薬 いやく medicine; (pharmaceutical) drug
  • 火薬 かやく gunpowder; powder
  • 劇薬 げきやく powerful medicine; strong poison
  • 試薬 しやく reagent
  • 製薬 せいやく medicine manufacture; drug manufacture
  • 弾薬 だんやく ammunition; ammo
  • 投薬 とうやく administration; medication
  • 毒薬 どくやく poison

Reference

Strokes
16
Kangxi radical
140
Formation type
Phono-semantic (meaning + sound hint)
Grade
Grade 3 (Kyōiku)
Frequency rank
#702 (newspapers)
Former JLPT
level 3
Unicode
U+085AC