Thanks for using this online dictionary, we have been helping millions of people improve their use of the Sinhala language with its free online services. English meaning of රිට්ටාව is as below...

රිට්ටාව : රිට්ටාව, n. (for රික්තාව); ap. of the fourth, nmth or fourteenth day of the lunar‍ fortinght; the 4th is called ජල·වක රිට්ටාව, the 9th නව·වක රිට්ටාව, the 14th තුදුස්·වක රිට්ටාව. They are said to be unlucky.