The Austronesian Comparative Dictionary

*qasu₁ fetch water, scoop up water

PMP qasu₁ fetch water, scoop up water

WMP
Tondano asu bamboo to bail out water
Tontemboan meŋ-asu-ŋ-asu repeatedly fetch water
ni-asu water that has been fetched
ma-asu fetch water from a spring or river
Mentawai asu fetch water
Old Javanese aŋsu draw or scoop water
Javanese aŋsu act or way of drawing water from a well
CMP
Kamarian asu to ladle, scoop, fetch (of water)
Buruese asu-k to draw (as water), dip
Kédang ahu fetch water

POC qasu bail out water

OC
Nukuoro asu scoop up (liquids only), to spoon
Rennellese ʔasu to scoop; to bail, as a canoe
Samoan asu to lade, scoop (as kava in serving); bail out; scoop up and throw off (with hand, shell, etc.)
Niue ahu bail out, dip up; canoe bailer
Wuvulu atu bailer
atum-ia bail out water