The Austronesian Comparative Dictionary

*Rabuk decaying wood; dust, powder

PMP Rabuk decaying wood; dust, powder

WMP
Casiguran Dumagat gabúk decayed, rotten (of wood)
Tagalog ma-gabuk-án become dusty, become dirtied by dust
gabók settled dust; dust or ash particles
ma-gabók dusty
Hanunóo gabúk dust; rotten
Romblomanon gabuk decayed (vegetable matter, including lumber)
Masbatenyo gabók decayed, rotted; fragile
Aklanon gabók to rot, become rotten
ma-ga-gabók rotten
Hiligaynon ma-gabúk to be rotten, to decay
gabúk rotten, decayed
Cebuano gabúk for wood and fiber to be weakened from decay (as in a floor); not well-founded, unsound
Binukid gabuk (for wood, fiber, etc.) to be weakened from decay; rot; to be decomposed
Maranao gabok rotten, crumbling
Mansaka gabok rotten; easily broken; old and not strong (as clothing or a rope)
Yakan gabuk rotten, of wood (it can already be taken apart by hand)
Mapun gabuk rotten (wood); crumbling (wood); turned to dust (as wood eaten by termites)
Tausug gabuk rotten, crumbling, turned to dust (as wood eaten by termites)
gabuk-un to rot, crumble
g<um>abuk to rot, crumble
Gayō rabuk tinder
Toba Batak par-rabuh-an powder container
rabuk powder
Malay rabok tinder; touchwood (usually soft dusty material found in bamboo and inflammable); ash that does not crumble easily; litter or rubbish
Tae' bataŋ rabuk skeleton of a corpse
rabuk phosphorescent fungus on a decaying log
Makassarese rabuʔ broken to bits; in rags, tatters
rabuk-i torn to tatters
Madurese rabuk powder
Javanese abuk powder; dung, manure
Bikol gabók rotten (wood)
mag-gabók to decay, rot
CMP
Rembong rawuk ashes, dust
Manggarai rawuk ashes from the hearth; gray

POC Rapuk worn out, decaying

OC
Lau lafu to be worn out, old (as clothes)
Kwaio fou-lafu white powdery stone
ma-lafu soft, well cooked inside (of root crops)
'Āre'āre rahuʔ-a to be old, worn-out and dirty, of things
Arosi rahu old, worn out, as an old bag