In Tahitian, you can say "māuruuru" to express thankfulness.
Justine
oe
counalo
Tamarii
hoa
Pearl = poe
howdy
farewell = nana
The Tahitian dialect of Polynesian has several words meaning river:'änävai(tahera'a)papetahora
vous pouvez le faire Justine
Liam = RÄ«ame