Jewish greetings

There are several Jewish and Hebrew greetings, farewells, and phrases that are used in Judaism, and in Jewish and Hebrew-speaking communities around the world. Even outside Israel, Hebrew is an important part of Jewish life. Many Jews, even if they do not speak Hebrew fluently, will know several of these greetings (most are Hebrew, and among Ashkenazim, some are Yiddish). For the Sabbath, there are several ways to greet people in a variety of languages, including Hebrew, Yiddish, and Ladino. For different chagim and Yom Tov there are different expressions used. There are several greetings and good-byes used in Hebrew to say hello and farewell to someone. These are Hebrew phrases used in Jewish communities both inside and outside of Israel.