峋 峋 xun2
ranges of hills

strokes 9
radical
山
山
strokes after radical 6
嶙峋 嶙峋 lin2 xun2
bony (of people); craggy; rugged (of terrain); upright (of people)

瘦骨嶙峋 瘦骨嶙峋 shou4 gu3 lin2 xun2
skinny; emaciated (idiom)