Meaning and Usage
"期限" (きげん) refers to a fixed time limit or deadline by which something must be done or completed. It is commonly used in formal and everyday contexts to indicate due dates, expiration dates, or contract terms.
Common Contexts
You will often see "期限" used for deadlines like assignment submissions, payment due dates, or expiration dates on coupons and documents. It can also refer to the duration of contracts or agreements.
Collocations and Patterns
- "提出期限" (ていしゅつきげん): submission deadline, used for assignments or documents.
- "使用期限" (しようきげん): expiration date, often for food, coupons, or medicines.
- "契約期限" (けいやくきげん): contract term, referring to the valid period of a contract.
- "期限が切れる": the deadline or expiration has passed.
Nuances and Tips
When using "期限," the speaker implies a strict or official time limit. It is more formal than simply saying "いつまで" (until when). Learners should avoid confusing "期限" with "期間" (きかん), which means a period or duration without necessarily implying a deadline. Remember, "期限" always points to a fixed end point.
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"期限" is neutral to formal and appropriate in business, academic, and official settings.