大腿

大腿	dà tuǐ	thigh
大	dà	big; large; great / older (than another person) / eldest (as in 大姐) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)
大	dài	see 大夫
腿	tuǐ	leg / CL:条
腿	tuǐ	hip bone / old variant of 腿