Understanding 時間 (じかん)
The word 時間 primarily means "time" in a general sense, referring to measurable periods or durations. It is one of the most common and essential nouns in Japanese, used in everyday conversation to talk about hours, minutes, or abstract concepts of time.
Common Uses
- Duration: 時間 often indicates how long something lasts, e.g., 一時間 (one hour), 三時間 (three hours).
- Availability: It can express whether someone has free time, as in 時間がある (have time) or 時間がない (no time).
- Punctuality and scheduling: Used when discussing keeping or managing time, such as 時間を守る (to be punctual).
Collocations and Patterns
- 一時間 (いちじかん): one hour — used to specify duration.
- 時間がある／ない: to have or not have time — common in invitations or scheduling.
- 時間を守る: to keep time, be punctual — important in formal and casual contexts.
- 時間をかける: to take time, spend time on something.
Usage Notes
- 時間 is a counter noun and is often combined with counters like 時間 (hours) or 分 (minutes).
- It is different from 時 (とき), which refers more to a point in time or moment rather than duration.
- Learners sometimes confuse 時間 with 時; remember 時間 focuses on length or amount of time.
Using 時間 correctly helps you talk about schedules, durations, and availability naturally in Japanese.