The Austronesian Comparative Dictionary

*suak to backpaddle a canoe; walk backwards

PEMP suak to backpaddle a canoe; walk backwards

SHWNG
Buli sua to walk backwards, of people or animals, to backpaddle a canoe
OC
Nehan hua to paddle a canoe
Bugotu sua-ragi to retire, withdraw, to backwater
sua to go backwards, retire
Motu dua to walk backwards
Rennellese sua ceremonial paddle with a wide blade
Rotuman sua to scull, paddle, row; (of a vessel) to tack about, change from one tack to another
Mota sua to paddle, make a canoe voyage
sua-va paddling, canoe voyage
Hukua sua paddle
Araki sua to row, paddle
Fijian i-sua-sua the two transversal poles lashes across the crossbeams near the deck of a canoe, and helping rowing
Tongan hua of a boat, to change from one tack to another
Maori hua to steer, paddle