Usage of ～泊
The counter ～泊 (はく) is used to count the number of nights someone stays somewhere, typically in a hotel or lodging. It is attached to a number to indicate the duration of the stay in nights, such as 一泊 (one night), 二泊 (two nights), 三泊 (three nights), and so on.
Common Contexts
This counter is frequently used when discussing travel plans, hotel bookings, or business trips. It often appears in phrases like “三泊四日” (three nights and four days), which is a common way to express the total duration of a trip.
Collocations and Patterns
- 一泊いくら: asking about the price per night.
- ～泊～日: expressing the number of nights and days (e.g., 二泊三日).
- ～泊する: to stay for a certain number of nights.
Register and Politeness
～泊 is neutral and commonly used in both spoken and written Japanese. It is appropriate in formal contexts such as business travel arrangements as well as casual conversations about vacations.
Common Mistakes
Learners sometimes confuse ～泊 with ～日 (days). Remember that ～泊 counts nights stayed, while ～日 counts calendar days. For example, a trip from Monday morning to Wednesday night is two nights (二泊) but three days (三日).