Entry record from Sneddon (1984a): Proto-Sangiric
Page number: 80
*Rabun
• [soot and dust which drops from dirty ceiling; to rain lightly; cloud; fog; mist].
Note: Bantik habuŋ soot and dust which drops from dirty ceiling, h-um-abuŋ to rain lightly; Ratahan āβun cloud, (N) <hawun> fog, mist [PPh *Rabun rain cloud].