1. Overview of Meaning
The kanji “灰” (hai) means “ash.” It refers to the residue left after the combustion of organic material, such as wood or paper. In a broader sense, it can also symbolize something that has been reduced to nothing or the remnants of something that once existed.
2. Formation and Radical
Formation of the Kanji: The kanji “灰” is a compound character (会意文字) that combines the elements of fire and the concept of something being reduced to ashes. The left part represents fire, while the right part indicates the idea of something being broken down.
Radical: The radical for “灰” is “火” (hi), which means “fire.” This radical is commonly found in kanji related to heat or combustion.
3. Examples of Usage
Common Words and Phrases:
- 灰色 (はいいろ, haiiro) – “gray” (the color of ash)
- 灰皿 (はいざら, haizara) – “ashtray”
Example Sentences in Daily Conversation:
- キャンプファイヤーの後、たくさんの灰が残りました。
(After the campfire, a lot of ash was left.) - この灰色の壁は、部屋を落ち着かせる感じがします。
(This gray wall gives the room a calming feel.)
4. Synonyms and Antonyms
Similar Kanji:
- 煙 (けむり, kemuri) – “smoke” (the byproduct of burning, but not the residue like ash)
Antonyms:
- 火 (ひ, hi) – “fire” (the source that produces ash)
5. Cultural and Historical Background
Relation to Japanese Culture: In Japanese culture, ash has various symbolic meanings, often associated with the cycle of life and death. It can represent the remnants of something that has passed away, reflecting the transient nature of existence.
Proverbs and Idioms:
- 「灰になる」(はいになる, hai ni naru) – “to turn to ash,” meaning to be completely destroyed or to lose everything.