Fire
Fire
Kun-yomi 🇯🇵:
(hi)
(Japanese reading)
On-yomi 🇨🇳:
(ka)
(Chinese-derived reading)
Fire
Fire

Pronunciation rules

  • (hi) is the kun-yomi when used alone or as a common noun.
  • (ka) is the on-yomi in compounds like 火曜日 (かようび, kayōbi: Tuesday) or 火事 (かじ, kaji: fire disaster).
  • As part of proper names and set phrases, readings may vary; learn common expressions like 花火 (はなび, hanabi: fireworks).

Examples

Kun-yomiNative Japanese Readings
あつい です
The fire is hot.
Uses kun-yomi ひ (hi) when the kanji stands alone
つけます
I light a fire.
Uses kun-yomi ひ (hi) when the kanji stands alone
あぶない です
Fire is dangerous.
Uses kun-yomi ひ (hi) when the kanji stands alone
On-yomiSino-Japanese Readings
火曜日
Tuesday
Uses on-yomi カ (ka) in compound
火事
fire (disaster)
Uses on-yomi カ (ka) in compound
火山 あります
There is a volcano.
Uses on-yomi カ (ka) in compound
火曜日 どこへ いきましたか
Where did you go on Tuesday?
Uses on-yomi カ (ka) in compound 火曜日
ExceptionIrregular Readings
花火 きれい です
The fireworks are beautiful.
Exception: 花火 reads as はなび, not かび

Quick facts

  • Radical: 火 (itself)
  • Strokes: 4
  • Common compounds: 火曜日 (かようび, kayōbi), 火事 (かじ, kaji: fire disaster)
  • Exceptions:
    • 花火 reads as はなび (not かび).
    • 火山 reads as かざん (uses on-yomi カ in compound).
    • Day names: 火曜日 かようび, 水曜日 すいようび.

Key Words

- fire
火曜日 - tuesday
火山 - volcano
火事 - fire (disaster)