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 දන්නවනවා is as below...

දන්නවනවා : දන්නවනවා, v. c. to cause to know, to make known or inform; pret. දන්නෙවුවා; v. n. දැන්නවිම.