"Eniya deepavali nalvaalthukkal" is happy Diwali in Tamil.
Happy Diwali
happy diwali. u and ur family always be happy . Enjoy d diwali.
"shubh deepawali" is the way to say Happy diwali in hindi.
You can say it in these ways: Happy Dewali Happy Deepawali Dewali Ki Subh Kamniya.
Diwali ra ram ram sa
Diwali but it is pronounced DEE-VAHL-EE
You can say "Pongal Vazhthukkal" in Tamil to wish someone a happy Pongal.
You can say "நான் மகிழ்ச்சியில் உள்ளேன்" in Tamil, which translates to "I am happy."
"Subho dipabali" means "Happy Diwali" in Bengali.
Fuku tamina is happy wedding in Tamil, hope this helps you :).
In Hindi you say: Diwaali ki mubaarak ho or Shubh Deepavali.
Santhosamaaga Iru