訓 こし ・ 音 ヨウ
Sino-Vietnamese: yêu
The flesh radical 月 plus 要 (vital point): the waist, the pivotal part of the body. Sino-Vietnamese yêu, as in yêu đới (waistband).
Stroke data: KanjiVG (CC BY-SA 3.0) — kanjivg.tagaini.net
重い荷物を持って腰が痛い。 (おもいにもつをもってこしがいたい)
My lower back hurts from carrying heavy luggage.