Nasarin wantah upacara sane kacihnayang antuk ngenahang batu sane kapertama ri tatkala ngwangun paumahan, griya, jero, utawi, pura, taler wangunan tiosan manut sastra asta kosala kosali miwah manut galah sane becik (dewasa ayu).
Nasarin is the ceremony of laying the first stone in building a house and a holy place according to the asta kosala kosali and choosing the right time (dewasa ayu).