If it's biological, he's your uncle too. If he's married to your aunt, either nothing or I'm not sure. It's really up to you. Personally, I think when your family marries someone else's family the love makes them yours as well. One example is my sister's and my brother's spouses are my in-laws and there families became my siblings families and as far as I'm concerned they my family now too. There's not a legal way to call it wrong. My oldest half-brothers mother married my father 15 years before I was even born and I call her family cause we love each other.
However there is no specific name for it and it's legally nothing
If your uncle is your uncle because he is the brother of your mother or your father, you are not related to his wife's brother. However, if your uncle is your uncle because he married the sister of your mother or your father, then your uncle's wife's brother is your father, or other one of your uncle's.
You were imbreeded by your uncles brother
Your great grandparents brothers and sisters are your great uncles and great aunts.
There is no genealogical relationship. He is just your son-in-law's brother.
In relation to yourself, the brother of your maternal parent is known as your maternal uncle.
Your fathers brothers are your uncles. You are their nephew, or niece.
your uncles daughter would be your cousin
No relation
Nieces.
If your uncle is your uncle because he is the brother of your mother or your father, you are not related to his wife's brother. However, if your uncle is your uncle because he married the sister of your mother or your father, then your uncle's wife's brother is your father, or other one of your uncle's.
I call them my uncles
The English word uncle unfortunately does not differentiate between father's brother and mother's (usually younger)brother. Both are uncles! A tamil girl would marry her mother's brother - uncle. A mother's brother is called மாமன் (maaman)
You were imbreeded by your uncles brother
Brother in law
Brother-in-law
brother
Your brother or brother in law