Usage and Context
"おはよう" is a casual or polite greeting used in the morning to say "Good morning." The full polite form is "おはようございます," which is appropriate in formal or workplace settings. Among friends and family, the shorter "おはよう" is common.
Nuance and Register
Using "おはようございます" shows respect and politeness, suitable for colleagues, teachers, or strangers. "おはよう" alone is informal and used with close acquaintances or younger people.
Common Collocations
- おはようございます: polite morning greeting
- おはよう！: casual, friendly morning greeting
- おはようと言う: to say good morning
Tips for Learners
Be careful not to use "おはよう" casually in formal situations; always use "おはようございます" there. Also, "おはよう" is specifically a morning greeting and is not used later in the day.
Summary
This greeting is essential for daily Japanese conversation in the morning. Recognizing the difference between casual and polite forms will help you sound natural and respectful.