Meaning & readings

inflammation, flame, blaze

On’yomi エン
Kun’yomi ほのお
Nanori ぬく

Origin

The character stacks two pictures of fire on top of each other. A single fire () represents a flame, but when you pile two flames together, the image suggests something more intense: a roaring blaze or strong inflammation. The doubling emphasizes heat and intensity, which is why this character means flame, blaze, or the inflammation you'd feel from intense heat. This is a straightforward compound where the meaning grows directly from combining the same element twice.

AI-generated (claude-haiku-4-5), not yet reviewed. Formation type (automated guess): Compound ideographic (combined meanings).

8 strokes

Components

  • radical top
  • meaning part bottom

Common words

  • 炎症 えんしょう inflammation; irritation
  • 炎上 えんじょう going up in flames; destruction by fire (esp. of a large building)
  • 炎天 えんてん blazing heat; scorching sun
  • 肝炎 かんえん hepatitis
  • 脳炎 のうえん brain inflammation; encephalitis
  • 肺炎 はいえん pneumonia
  • 火炎瓶 かえんびん Molotov cocktail; petrol bomb
  • 中耳炎 ちゅうじえん otitis media; middle-ear infection

Reference

Strokes
8
Kangxi radical
86
Grade
Jōyō (secondary school)
Frequency rank
#1242 (newspapers)
Former JLPT
level 1
Unicode
U+0708E