娘 (musume) is daughter and 孫 (mago) is grandchild, so 孫娘 (magomusume) is granddaughter.
You say daughter as musume(娘) in Japanese.
You say daughter as musume (娘) in Japanese.
chojo
Dai san ni umareta musume is third born daughter in Japanese
Obaa-san
You can say 'osoroshii musume' or 'hidoi musume'.
putang ina mo
la petit fille
Your niece's daughter is your grand niece, or, as some would say, your great niece.
Your niece's daughter is your grand niece, or, as some would say, your great niece.
Great Grand daughter.
Your aunt's daughter is your first cousin, as is your aunt's son.