#142: N is used for emphasis
He use of nā and nō for emphasis on possession, actions and locations.
The n-class possessives (nā, nō) add emphasis. They highlight the owner (e.g., “MY pen”), the doer (e.g., “Rangi spoke”), or the time (“last week”). Their core function is to stress a specific element—possession, action, or time—in a statement.