: While "Chachi" is standard, some Bengali speakers (particularly Hindus or those in specific regions like West Bengal) may use the term Kaki or Kakima for the same relation.
: In Bangladesh, especially among Muslim families, "Chacha" and "Chachi" are the primary terms for paternal uncles and their wives. Bangladeshi Chachi
: In the Sylhet region of Bangladesh, a father’s brother may be called Sasa , with his wife being called Sasi or Sasima . 2. Cultural and Social Significance : While "Chachi" is standard, some Bengali speakers