Is there a formal and an informal way to say it?
The use of Hallo makes this phrase relatively informal or neutral. In very formal settings, one might use Guten Tag (good day/hello) instead. If you wish to say "have a nice day" in an informal way among friends and family, you can use Hab einen schönen Tag. In highly formal settings, you might instead use Ihnen noch einen angenehmen Tag (Have a pleasant day) or the polite parting Einen schönen Tag noch. For greetings, Guten Morgen (good morning) is appropriate until around noon, while Hallo is a simple, common word for hello suitable for any time of the day.
How does it change in a sentence?
The part einen schönen Tag uses the accusative case because it is a shortened version of Ich wünsche Ihnen einen schönen Tag (I wish you a beautiful day).
When do people say it?
A common and natural response to this phrase is Danke, gleichfalls (Thanks, likewise).
Did you know?
- The word Hallo is related to the Old High German word holā, which was an emphatic command meaning 'fetch' used specifically to call a ferryman to the river bank.
- In many German shops, the phrase einen schönen Tag noch is part of a ritual where the customer and clerk exchange the wish almost simultaneously as one person is exiting the door.
- The word Tag is not just a unit of time, but also refers to a fixed day for meetings or debates. This is seen in the names of various German legislative bodies like the Reichstag or Landtag.
Example conversation
Julian and Sarah pass each other in the hallway.
- JulianHallo, Sarah!Hello, Sarah!
- SarahHallo, Julian!Hello, Julian!
- JulianHallo, einen schönen Tag noch!Hello, have a good day!
- SarahDanke, dir auch!Thanks, you too!
Sources
- Word origins: Wiktionary entries Hallo, Tag, hallo, noch, CC BY-SA 4.0.