passive neglect
The cast of Her First Assignment - 1912 includes: Ethel Elder as Ethel
There is no special English word for elder sister.
Ethel Anderson was born in 1902.
In Marathi, elder sister means "Thorali Bahin" younger sister means "Dhakati Bahin"
In Tamil, elder sister is called "அக்கா" (Akka).
"Sister" in Tamil is called "சகோதரி" (Sakothari) for an elder sister and "சிச்டர்" (Sister) for a younger sister.
The English language makes no distinction between an elder sister and a younger sister, or their children. Your sister's son is your nephew.
Hestia.
The Tongan word for elder sister is 'tu'a'ane' or 'tu'ahine' depending on the gender of the speaker.
Elder Sister: Akka Younger Sister: Chelli
The cast of The Mystery - 1912 includes: Ethel Elder