Meaning and Usage
The verb '근거하다' means 'to base something on something else' or 'to have a basis in'. It is often used in formal or academic contexts where arguments, reports, or decisions are supported by facts, data, or evidence.
Common Collocations
- 근거하다 + 에 (to be based on): Used to indicate the foundation or source of information or reasoning.
- ~에 근거하여 (based on ~): A common phrase to express that something is done or decided based on certain grounds.
Register and Politeness
'근거하다' is typically used in formal writing or speech, such as academic papers, legal documents, or official reports. It is less common in casual conversation.
Usage Tips
When using '근거하다', the source or basis usually follows with the particle '에'. For example, '사실에 근거하다' means 'to be based on facts'. Avoid confusing '근거하다' with similar verbs like '기초하다' which also means 'to base on' but is more general and less formal.
Summary
Use '근거하다' when you want to emphasize that a statement, decision, or argument is firmly grounded on specific evidence or data, especially in formal contexts.