妾ck2
concubines───妾
concubine───n.妾;情妇;姘妇
concubinage───n.纳妾;非法同居;妾制
concubinary───n.妾;同居者;adj.姘妇的
concubitancy───妾
concupies───妾
concaveness───拱形;凹面物