You would call your sister's husband your brother-in-law.
sisters in law
She is your sister-in-law.
Brother-in-law.
your brother-in-law :)
Your sister-in-law.
Phillipp uncle
There is no specific word for the husband of your wife's sister. If you need a phrase, call him your "sister-in-law's husband."
Jijaji- brother in law
No, you would call him your recently departed husband, or your deceased husband.
You would call your aunt's husband "uncle".
In Zulu, you would call your husband "umkhwenyana."
dad's sister = maami, auntie (മാമി, ആന്റി) sister's husband = aliyan (അളിയ൯)