大姐 | dà jiě | big sister / elder sister / older sister (also polite term of address for a girl or woman slightly older than the speaker) | |
大嫂 | dà sǎo | older brother's wife / sister-in-law / elder sister (respectful appellation for an older married woman) | |
姒 | sì | wife or senior concubine of husbands older brother (old) / elder sister (old) | |
嬃 | xū | elder sister | |
媭 | xū | (dialect) elder sister (old) |