prurigo

n. 痒疹
【医】 痒疹

形容词:pruriginous 

pru.ri.go

n.（名词）
A chronic skin disease having various causes, marked by the eruption of pale, dome-shaped papules that itch severely.
痒疹：一种由各种原因引起的慢性皮肤病，症状为出现小疹和引起严重瘙痒的穹状的丘疹

来源：
Latin prôrogô [an itching]
拉丁语 prôrogô [痒]
from prôrore [to itch] * see preus-
源自 prôrore [引起瘙痒] *参见 preus-

【引伸】
prurig.inous