Which one should you use?
ciao is used for both 'hello' and 'goodbye' in informal settings. In contrast, if you are in a formal situation, buongiorno is a more appropriate way to greet someone and salve serves as a formal and neutral way to say 'hello' that can be used at any time of the day.
Is there a formal and an informal way to say it?
ciao is informal. For formal greetings, you can use buongiorno, which means 'good morning' or 'good day' and is appropriate until mid-afternoon or salve, which is a neutral and formal 'hello' usable at any time.
How do you pronounce it?
The pronunciation of ciao is /ˈtʃa.o/. It has 2 syllables, and the stress is on the 1st of 2 syllables.
When do people say it?
Among friends or acquaintances, you might use the phrase Ehi, come va? to say 'Hey, how are you?' to start a conversation.
Did you know?
- The informal greeting ciao actually has a very dark origin, evolving from the Venetian word for 'slave'.
- In many parts of Italy, buongiorno is not just 'good morning' but is used as a formal 'hello' well into the afternoon.
Examples in context
- Hey, ciao!Hello there!This sentence shows how to use ciao in a casual greeting.Tatoeba #4387181 by Guybrush88, translation #1619718 by Spamster
- Ciao, come stai?Hello there, how are you?
- Ciao! È un piacere vederti.Hello there! It is a pleasure to see you.
- 1 more sentence on Tatoeba
Example conversation
Lorenzo and Chiara meet in a local coffee shop.
- LorenzoCiao, Chiara!Hello there, Chiara!
- ChiaraCiao, Lorenzo! Come va?Hello there, Lorenzo! How is it going?
- LorenzoTutto bene, grazie.Everything is fine, thanks.
- ChiaraChe bello vederti!It is so good to see you!
Sources
- Pronunciation: Wiktionary entry ciao, CC BY-SA 4.0, dump of 2026-09-26.
- Word origins: Wiktionary entries ciao, CC BY-SA 4.0.
- Example sentences: Tatoeba CC BY 2.0 FR.
