English: (m- prefix (Stative verb or adjective)) worn out
Source: Peter Martin's Kelabit Dictionary
mubud: pour water into a pot
mubud (ng-bubud): to pour out
mubuh (ng-bubuh): to move
mubuk: consoled, comforted, pacified
mubut: step on something (eg. nail) that pierces the foot
ngubuk (ng-mubuk): to console or comfort