This is what people say to someone who is leaving.
Many people translate it as “Goodbye.”But it actually means:
“Go and come back safely.”
It can express:
“Take care.” “See you later.” “Have a good day.”
Example:Child leaving for school→ Parent: Itterasshai!
Cultural Insight
Itterasshai is usually said in response to ittekimasu.Together they form a daily goodbye ritual in Japanese homes.
Question
What do people usually say when someone leaves the house in your country?