炎
inflammation, flame, blaze
Readings
On'yomi
- エン
Kun'yomi
- ほのお
Nanori
- ぬく
Meaning
炎 centers on intense, rising fire: a flame or blaze, and by extension the heat and redness of inflammation.
Most common words using 炎
20 of 312- 炎ほのおN3
flame; blaze
- 炎上えんじょう
going up in flames; destruction by fire (esp. of a large building)
- 炎症えんしょう
inflammation; irritation
- 肺炎はいえんN1
pneumonia
- 火炎かえん
flame; blaze
- 肝炎かんえん
hepatitis
- 陽炎かげろう
heat shimmer; heat haze; shimmering of hot air
- 炎天下えんてんか
under the blazing sun; in sweltering heat
- 鼻炎びえん
rhinitis; coryza; nasal inflammation
- 火炎瓶かえんびん
Molotov cocktail; petrol bomb; gasoline bomb
- 腱鞘炎けんしょうえん
tenosynovitis
- 結膜炎けつまくえん
conjunctivitis
- 脳炎のうえん
brain inflammation; encephalitis; cerebritis
- 気管支炎きかんしえんN1
bronchitis
- 胃炎いえん
gastritis; gastric catarrh
- 中耳炎ちゅうじえん
otitis media; middle-ear infection
- 虫垂炎ちゅうすいえん
appendicitis
- 消炎しょうえん
anti-inflammatory (substance)
- 膵炎すいえん
pancreatitis
- 爆炎ばくえん
flames produced by an explosion; explosive flames
Study
Etymology
炎 is formed by doubling 火 (fire), visually emphasizing a large or rising flame. This reduplication of fire to express intense burning is a well-established semantic formation.
Meaning mnemonic
Two fires stacked on top of each other create a towering blaze. The double fire makes the flame bigger and hotter, like an inflammation.
Reading mnemonic
For エン, picture an enormous blaze at the end of a tunnel: end -> エン, and the double fire lights up the exit.