shen3
wife of father's younger brother

strokes 18
radical
strokes after radical 15
婶母 嬸母 shen3 mu3
wife of father's younger brother; aunt

婶婶 嬸嬸 shen3 shen5
wife of father's younger brother; aunt

婶子 嬸子 shen3 zi5
(coll.) father's younger brother's wife; aunt