Meaning and Usage
The word "課" (か) primarily refers to a department or division within a company, school, or organization. It is commonly used in business and administrative contexts to specify a particular section responsible for certain tasks.
Common Collocations
- 営業課 (えいぎょうか): sales department
- 総務課 (そうむか): general affairs division
- 課長 (かちょう): section chief or department manager
Usage Notes
"課" is often combined with other words to indicate specific departments or roles. For example, "課長" refers to the head of a department. When using "課" in conversation or writing, it usually implies a formal or business setting.
Common Mistakes
Learners sometimes confuse "課" with "課題" (かだい), which means "task" or "assignment." Remember that "課" alone refers to a department, not a task.
Summary
Use "課" when talking about organizational units within companies or institutions. It helps specify which part of an organization is responsible for certain duties, and it appears frequently in workplace conversations and documents.