In Greek, the word for 'hello' is wonderfully flexible. The most common greeting you'll hear is a form of "Γειά" (Ya), which comes from the word for 'health'. Think of it as wishing someone well every time you greet them.

Let’s start with the most versatile version. You can use this one almost anytime.

Use Γειά σας (Ya sas) when you're talking to someone you don't know, an older person, or anyone in a position of authority, like a shopkeeper or a police officer. It shows respect.

You also use it when greeting more than one person, even if they're your close friends. The 'sas' part makes it plural or formal.

When you're with friends, family, or people your own age, you can use the informal version.

This is your go-to greeting for a single friend or family member. The 'sou' ending is the informal, singular version of 'sas'. If you're ever unsure which one to use, Γειά σας is always the safer, more polite option.

You'll also hear a much shorter version, which is just about the most casual 'hi' you can say.

Just saying Γειά (Ya) is common between close friends. It’s quick and relaxed. What's extra useful is that you can use Γειά, Γειά σου, and Γειά σας for both 'hello' and 'goodbye'. It’s all about the context.

While you can say 'goodbye' using a form of 'Γειά', there is another word that specifically means farewell.

Αντίο (Adio) feels a bit more permanent than 'Γειά'. You might use it when you don't expect to see the person again for a while, like at the end of a trip. It's not formal or informal, so you can use it with anyone.

Ready to check your knowledge? Let's see if you can pick the right greeting.