The Meaning of “Ciao”: How to use This Italian Word

An interactive lesson guiding you from key takeaways to expert insights. Comes with Q&A, useful vocabulary, interactive audio, quizzes and games.

Ciao può significare sia "ciao" che "arrivederci".
Ciao può significare sia "ciao" che "arrivederci".
Ciao può significare sia "ciao" che "arrivederci".
Published Jul 19, 2021
Updated Oct 18, 2024
Written by
Italian language tutor, course author. MEng, MBA. Member of the International Association of Hyperpolyglots (HYPIA). After learning 12 languages, I can tell you that we all master languages by listening and mimicking. I couldn’t find an app to recommend to my students, so I made my own one. With my method, you’ll be speaking Italian from Lesson 1.
Reviewed by
A linguist specializing in psycholinguistics and Italian language education. I hold a Research Master’s in Linguistics and teach Italian, passionately connecting research with practical teaching.

Key Takeaways

  • The word ciao means both "hi" and "bye," making it versatile for informal interactions.
  • Originating from the Venetian phrase s-ciào vostro, it historically expressed servitude and respect.
  • Use ciao in casual settings; avoid it in formal situations or with unfamiliar individuals.
  • In formal contexts, opt for greetings like buongiorno or buonasera instead of ciao.
  • Incorporating ciao into your vocabulary enhances your Italian conversational skills and helps you connect with locals.

Audio images

🔊
Ciao può significare sia "ciao" che "arrivederci".
🔊
In Italia, "ciao" è un saluto informale.
🔊
Ciao, Marco! Come stai oggi?

Main Article

The Italian “Ciao”

Meaning

If you’ve ever interacted with Italians or watched a movie set in Italy, I am sure you have heard the word ciao at least once. It is also the title of the very famous Italian song Bella ciao!

I think ciao is one of the most common Italian words used worldwide. In fact, it is used in many other languages, too! But what does it really mean?

As simple as it is, the Italian word ciao means “hi”, “hello”, but also “bye”, but it has not always been like this. Let me guide you through its evolution over the years.

The Origins

One of the things I love the most about languages is their history, and, for me, the history of Italian is one of the most fascinating.

The word ciao wasn’t always used as a greeting: it comes from the Venetian expression s-ciào vostro, meaning “I am your servant” or “at your service”.

Back in the 17th century, this phrase was a polite way to address someone, expressing respect and readiness to help. Over time, it was shortened to simply s-ciào and finally to ciào.

The word has then lost its servile connotations to become a standard informal greeting, replacing more formal ones in many everyday contexts. Finally, after the unification of Italy, the word ciào spread throughout Northern Italy and, later, across the nation.

How to use “Ciao” in Italian

Informal Hellos and Goodbyes

The Italian word ciao can be used both as a greeting or farewell. In fact, unlike other languages, Italian uses ciao interchangeably for both “hello” and “goodbye”.

In both contexts, it conveys a nuance of informality. In fact, you shouldn’t use it in formal situations or with people you don’t know well.

When you say ciao to greet someone, it is similar to saying “hi” in English, and when you use it as you are leaving a place or one or more people, it is similar to saying “bye” or “see ya”.

Mind the Context

As I mentioned before, one of the most important things to remember about ciao is that it’s informal. You wouldn’t walk into a business meeting and greet the CEO with a casual ciao.

Italians value a sense of respect and hierarchy, especially in professional or unfamiliar settings. Therefore, make sure you know how to say “hello” in Italian in formal contexts as well.

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For instance, you might want to use formal greetings like buongiorno (good morning) or buonasera (good evening), and leave ciao to friends, family, and colleagues you know well.

Add Ciao to Your Vocabulary

If you’re learning Italian, using ciao is one of the easiest ways to start sounding like a local. Observe how Italians use it, especially in different social contexts.

By paying attention to these nuances, you’ll not only learn when to use ciao but also how to incorporate it smoothly into your interactions.

This simple greeting word captures much of what makes the Italian language so enchanting: warmth, friendliness, and a sense of connection. Whether you’re starting or ending a conversation, this word helps create a bond between people.

Key Terms and Concepts

Words

ciaohello/goodbye
salvehello
buongiornogood morning
arrivedercigoodbye
amicofriend
formaleformal
informaleinformal
salutogreeting
italianoItalian
lingualanguage

Phrases

ciaohello/goodbye
salvehello (formal)
buongiornogood morning
buonaseragood evening
arrivedercigoodbye
buonanottegood night
a prestosee you soon
a doposee you later
come stai?how are you?
piacerenice to meet you

Sentences

Ciao, come stai?

Hi, how are you?

Devo andare, ciao!

I have to go, bye!

Ciao a tutti!

Hello everyone!

Usiamo ciao solo con gli amici.

We use 'ciao' only with friends.

In contesti formali, usa 'buongiorno' invece di 'ciao'.

In formal contexts, use 'buongiorno' instead of 'ciao'.

FAQs

Does ciao stand for hello or goodbye?

"Ciao" is the most common Italian greeting and can be used both as "hello" and "goodbye".

What is the meaning of ciao?

The word "ciao" comes from the Venetian expression "s-ciào vostro", which means "I am your slave". Originally, it was used to express goodwill towards another person. Later, it lost its original meaning and became a common way to greet one another.

When do you use ciao in Italian?

"Ciao" is a very versatile greeting as you can use it both to say "hello" and "goodbye". However, you should avoid it on specific occasions. You can use "ciao" when you meet people you already know (friends or relatives) or if you're talking to young people. It is better to avoid it in formal situations or when you don't know the person you're talking to.

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