Core Meaning
The word 根 (gēn) primarily means "root," referring to the underground part of a plant that anchors it and absorbs nutrients. It is often used literally in botanical contexts.
Extended Meanings
Beyond the literal root, 根 is frequently used metaphorically to indicate the "root" or "source" of a problem, cause, or origin of something abstract, such as in "问题的根源" (the root of the problem).
Common Collocations
- 根源 (gēnyuán): root cause, origin
- 根本 (gēnběn): fundamental, basic
- 一根 (yī gēn): a measure word for long, thin objects like chopsticks, cigarettes, or sticks
Usage Notes
When used as a measure word, 根 counts slender, stick-like objects. In idiomatic expressions, 根 often conveys the idea of something fundamental or deeply established, such as family background or core issues.
Common Confusions
Don't confuse 根 as a measure word with other measure words like 支 (zhī), which can also count similar objects but with different usage nuances. Also, 根 as "root" is distinct from the particle 跟 (gēn), which means "with" or "and."