rgu

(tha mi dad pa) power/strength diminished/ drained/ damaged/ destroyed/ deteriorated [..Dar rgud,...Srid dbang rgud pa,...Sdug bsngal gyis lus sems rgud pa,...Stobs 'byor rgud pa] degeneration, decline, sink, get weak, frail [IW]

(tha mi dad pa power/ strength diminished/ drained/ damaged/ destroyed/ deteriorated * degeneration, decline, sink, get weak, frail [IW]

rgud pa, rgud pa, rgud pa intr. v.; to decline, degenerate, sink, get weak, become frail, go down, decay, grow frail. 2) decline, trouble, disadvantage, degeneration, decay, retrogression, degeneracy; recession, diminished power/strength; drained, damaged, destroyed, deteriorated [RY]

decline, disadvantage, trouble, sink, grow frail, breakdown, wane [JV]

decrepitude [RB]