1. Overview of Meaning
The kanji “坑” (kō) primarily means “pit” or “mine.” It refers to a deep hole or excavation in the ground, often associated with mining activities.
2. Formation and Radical
Formation of the Kanji: The kanji “坑” is a compound character that combines elements to convey its meaning. It is formed from the radical for “earth” (土) and the character “工,” which relates to work or construction.
Radical: The radical of “坑” is 土 (earth), indicating its connection to the ground or soil.
3. Examples of Usage
Common Words and Phrases: Some common words that include “坑” are “鉱坑” (kōkō – mine) and “坑道” (kōdō – tunnel).
Example Sentences in Daily Conversation:
- 「この地域には多くの鉱坑があります。」(There are many mines in this area.)
- 「坑道を探検するのはとても面白いです。」(Exploring the mine tunnels is very interesting.)
4. Synonyms and Antonyms
Similar Kanji: A similar kanji is “穴” (ana), which means “hole.” While both refer to openings in the ground, “坑” specifically relates to mining or excavation, whereas “穴” can refer to any hole.
Opposite Kanji: An antonym could be “埋める” (umeru), which means “to bury.” This represents the action of filling a hole, contrasting with the concept of creating one.
5. Cultural and Historical Background
Connection to Japanese Culture: The concept of mining has historical significance in Japan, especially during the Edo period when mining was a major industry. The kanji “坑” reflects this aspect of Japanese history.
Proverbs and Idioms: While there may not be specific proverbs that use “坑,” the idea of digging deep or exploring hidden places is often metaphorically used in Japanese literature and sayings.