Stroke count: 10
Meaning: ache, pain, tingle, fester
Kunyomi: うず.く いた.む
Onyomi: トウ
Composition: 疒 冬
Radical: 疒
Meaning: sickness
疼痛 （トウツウ） pain
疼く （うずく） to throb (with pain), to ache, to smart, to twinge, to rankle, to gall, to rile