How do you say hi in Scandinavian?

There are several ways to say "hello" in Scandinavian languages:

Danish:

- Hej

- Goddag

- Dav (informal)

Norwegian:

- Hei

- Hallo

- God dag

Swedish:

- Hej

- Hallå

- God dag

The exact choice of word or phrase may depend on the country and the context.