urunga - pillow
Urunga, n. 1. Pillow. He urunga tangata, he urunga panekeneke; he urunga oneone, ko te urunga mau tonu (P.). ‖ taiuru, uru (i).
2. Rudder, steering paddle. ‖ urungi.
3. Act, circumstance, etc., of entering, etc. ‖ uru (ii).
Williams Dictionary
Kotahi anake te urunga.There is only one pillow.Numbering things - e rua, e toru...