Aunt.
Younger sister has no such specific word in hindi. Its just CHOTI BEHEN where CHOTI is younger and BEHEN is sister.
sister = sahodari older sister = chechi younger sister = anujathi
cousin
We can call her aniyathi in Malayalam.
Yes, he has two sisters. He has one older half sister from his mothers side and one younger half sister from his fathers side. His older sister lives in California and his younger sister lives in Connecticut.
Mom
akka .. for elder thangai for younger
In Hindi, you would call your mother's sister "mausi" or "masi".
For malesolder sister is 누나 noonaolder brother is hyung.For femalesyour older brother is 오빠 oppayour older sister is 언니 eonni.
Our cousins are our mothers sisters son :)
little brother
The wife of your brother (younger or older than you) is your sister-in-law.