Here are some common greetings used by Muslims depending on the language they speak:
* Arabic: "Salam" (meaning "peace") is the most common greeting used by Muslims worldwide.
* Urdu: "Assalamu alaikum" (meaning "peace be upon you") is also very common.
* Turkish: "Selamün Aleyküm" (meaning "peace be upon you")
* Persian: "Salam" (meaning "peace")
When responding to these greetings, you can use:
* Arabic: "Wa alaikum assalam" (meaning "and peace be upon you")
* Urdu: "Wa alaikum assalam" (meaning "and peace be upon you")
* Turkish: "Aleyküm Selam" (meaning "peace be upon you")
* Persian: "Salam" (meaning "peace")
In addition to these, you can also use more informal greetings depending on the context and relationship with the person you are greeting.
Remember, while these greetings are commonly used by Muslims, it's always best to be respectful and mindful of cultural nuances and individual preferences.