大月

solar month of 31 days / a lunar month of 30 days

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

moon / month / monthly / CL:個|个[ge4],輪|轮[lun2]

the Greater Yuezhi, a branch of the Yuezhi 月氏[Yue4 zhi1] people of central Asia during the Han dynasty

variant of 大月氏[Da4 Yue4 zhi1]