Mausi (Aunt)
In Hindi, you would call your mother's sister "mausi" or "masi".
In Hindi, your sister's husband is called "जीजा" (jija).
In Hindi, you can call your younger sister "choti behen" or "chhutki".
In Hindi, you would call your grandfather "dada" or "dada ji."
In Hindi, you would refer to your wife's sister's husband as "बड़े भाबी" (bade bhaabi).
In Hindi, you would refer to your father's sister as "buaji" (बुआजी) or "mausaji" (मौसाजी), depending on the region or dialect.
In Hindi, your sister's husband is called "जीजा" (jija).
cousin
In Hindi, you can call your younger sister "choti behen" or "chhutki".
In Hindi, you would refer to your wife's sister's husband as "बड़े भाबी" (bade bhaabi).
Mom
beti only
In Hindi, you would refer to your father's sister as "buaji" (बुआजी) or "mausaji" (मौसाजी), depending on the region or dialect.
Our cousins are our mothers sisters son :)
In Arabic, you would refer to your mother's sister as "خالة" (khala).
In Hindi, you would call your grandfather "dada" or "dada ji."
His relationship to you is brother-in-law.
"Sister" in Hindi is "बहन" (pronounced as "bahin").