nrngku (p. 270) கிறேன், நரங்கினேன், வேன், நரங்க, v. n. [also நராங்கு.] To be deficient in growth, to dacay, to grow lean--as a child; to fail, as business, concerns, a harvest, &c., தேய்கடையாக. (c.) நரங்கடிக்க, inf. To destroy, csuse to destroy. 67)