All 4 Basic Japanese Greetings - Ohayou / Konnichiwa / Konbanwa / Oyasumi

This video tutorial introduces four basic Japanese greetings used at different times of the day: 'Ohayou Gozaimasu' for morning, 'Konnichiwa' for hello, 'Konbanwa' for evening, and 'Oyasuminasai' for night. Each greeting is explained in terms of its importance, usage, and cultural significance, especially in professional and social settings. The tutorial emphasizes the role of greetings in building relationships and creating positive impressions in Japan.

Describe the evolution of greetings in Japanese from longer phrases to shorter forms.

How can 'oyasumi' be used in a conversation?