How do you say happy in Swahili?

The most common and direct way to say "happy" in Swahili is "furaha". It can be used as both an adjective and a noun.

Here are some examples:

* "Nina furaha" - I am happy.

* "Siku ya kuzaliwa yenye furaha" - Happy birthday.

* "Furaha yangu kubwa" - My greatest joy.

You can also use the phrase "kuwa na furaha" (to have happiness) to express happiness.