Although some people talk about a cousin-in-law, in reality your are not related to your husand's cousin.
You are not related to your cousin's husband. He would simply be "My cousin's husband."
Your husband's cousin is not related to you. His/her daughter is not related to you either.
Your husband's cousin's sister is also your husband's cousin. You are not related to your husband's cousin.
You are not related to your husband's cousins.
Yes
You would call your husband's cousin by name or "my husband's cousin." In the English language and culture, the cousin of your spouse is not considered to be related to you.
Certainly. Unless you and your husband are cousins, your first cousin and your husband's first cousin are not related to each other.
They aren't related to you by blood, just but the legal marraige line. if your cousin and her husband were to divorce there would be no connection at all
Your husband's cousin's grandson is not related to you at all. You do not share a common ancestor.
Your husband's father is your father-in-law. His brother is your husband's uncle, but is not related to you. The son is your husband's first cousin, but is also not related to you. Your husband's uncle is your child's great uncle, and your husband's first cousin is your child's first cousin, once removed.
Regardless of what kind of cousin you are talking about (first, second, fifth, once removed, thrice removed, etc.) your cousin's husband is not related to you. If you need to refer to him other than by name, you can call him "my cousin's husband" or "my uncle's son-in-law."
Your husband's father is your father-in-law. His brother is your husband's uncle, but is not related to you. The son is your husband's first cousin, but is also not related to you. Your husband's uncle is your child's great uncle, and your husband's first cousin is your child's first cousin, once removed.