ka mutu
1. and also, and furthermore, as well as that, and what's more - an idiom used to add a further idea to that which has already been stated.
(Te Kōhure Textbook (Ed. 2): 124;)
Me āta whakaaro e te kaikōrero he aha tāna e hiahia ana ki te kōrero, ka mutu, kaua e hokia atu ki ngā mihi ki ngā mate me te hunga ora pērā anō me ā ētahi i tū atu ai i mua atu i a ia. / The orator should consider carefully what he wants to say, and furthermore, shouldn't repeat acknowledgements to the dead and the living similar to speakers that have stood before him.