What is the word used to say hello in sindhi?

The most common word used to say hello in Sindhi is "Salam" (سلام). It is a general greeting that is used in many languages and cultures.

Other options include:

* "Assalam-o-Alaikum" (السلام علیکم) - This is a more formal and Islamic greeting.

* "Sat Sri Akal" (सत श्री अकाल) - This is a greeting borrowed from Punjabi and is common in certain regions.

* "Kya Hal" (क्या हाल) - This means "How are you?" and can also be used as a greeting.

The best greeting to use depends on the context and your relationship with the person you are greeting.