The Austronesian Comparative Dictionary

*ena catch or get caught in a trap; hit mark with spear, etc.

PMP ena catch or get caught in a trap; hit mark with spear, etc.

WMP
Ifugaw ona catch something by a trap; throw something accurately with the object of hitting a mark (as in throwing a spear, a stone)
Ifugaw (Batad) ona catch something by a trap; throw something accurately with the object of hitting a mark (as in throwing a spear, a stone)

POC ona₂ spear; sharpened pitfall stake

OC
Mono-Alu one get caught
Lau ona stake in a hole to impale an enemy
Nggela ona stakes or spears fixed for enemy to tread on; sharp pointed stick to probe for enemy through stockade
'Āre'āre ona posts, stakes put in a hole -- used as a trap for humans
Bwaidoga/Bwaidoka ona to spear, throw a spear
Sa'a ona stakes of palm or areca palm set in a hole as an enemy trap