Keith Mack
The term brother-in-law refers to the brother of one's spouse or the husband of one's sibling. In other words, if A is married to B, then A is the brother-in-law of B's brother and B's brother is also A's brother-in-law. This reciprocal relationship is also referred to as a co-sibling in Indian English. The children of one's siblings-in-law are called nieces and nephews, with the specification of by marriage if necessary.
| Characteristics | Values |
|---|---|
| Brother-in-law | The brother of one's spouse; the husband of one's sibling; the husband of one's spouse's sibling |
| Does it go both ways? | Yes, if your brother gets married, you are his wife's brother-in-law, and she is your sister-in-law |
Explore related products
What You'll Learn
Brother-in-law as a reciprocal relationship
The term "brother-in-law" refers to the brother of one's spouse or the husband of one's sibling. In other words, it is a reciprocal relationship between a person's spouse and their sibling's spouse. This relationship is not one of blood but of affinity, or kinship, created by marriage.
For example, if your sister marries a man, that man becomes your brother-in-law, and you become his brother-in-law. Similarly, if your brother marries a woman, that woman becomes your sister-in-law, and you become her brother-in-law. This reciprocal nature of the relationship is also reflected in the terms "co-sister" and "co-brother" used in Indian English to describe these relationships.
The reciprocal nature of the brother-in-law relationship is further highlighted when considering the children of one's siblings-in-law. These children are referred to simply as nieces and nephews, similar to the children of one's siblings. If necessary, it can be specified whether the relationship is "by marriage," "by blood," or "by adoption."
While the term "brother-in-law" typically refers to this reciprocal relationship, there may be some cultural variations. For instance, in Islamic law (Sharia) and Jewish law (halakha), sexual relations between siblings-in-law are prohibited as incestuous, indicating a more restricted view of these relationships.
In summary, the term "brother-in-law" generally implies a reciprocal relationship between a person's spouse and their sibling's spouse, creating a kinship by marriage that extends beyond a direct blood relationship.
Fick's Laws: Understanding the Diffusion Process
You may want to see also
Explore related products
Brother-in-law vs. co-sibling
A brother-in-law is the brother of one's spouse, or the husband of one's sibling. When a person gets married, their partner's relatives become their relatives. The term "in-laws" is used to refer to the partner's family. For example, a person's partner's mother becomes their "mother-in-law", and their partner's father becomes their "father-in-law".
A brother-in-law can also be the husband of one's sibling. For example, if a person's sister gets married, her husband becomes that person's brother-in-law. This relationship is established through marriage, and not by blood.
A co-sibling, on the other hand, refers to the reciprocal relationship between a person's spouse and their sibling's spouse. In Indian English, the husband of one's sibling-in-law is called a co-brother, and the wife of one's sibling-in-law is called a co-sister. Co-siblings are related by a type of kinship called affinity, like all in-law relationships. These relationships do not relate to the person directly by blood.
To summarise, a brother-in-law is the brother of one's spouse or the husband of one's sibling, while a co-sibling refers specifically to the spouse of one's sibling-in-law. The key difference is that a brother-in-law can be either the brother of the spouse or the spouse of the sibling, whereas a co-sibling specifically refers to the spouse of one's sibling-in-law.
Understanding Substantial Assistance: Florida Law Explained
You may want to see also
Explore related products
Brother-in-law and kinship
The term "brother-in-law" refers to the brother of one's spouse or the husband of one's sibling. In other words, if your sibling has a husband, that husband is your brother-in-law. This relationship is formed through marriage, and the individuals involved are not related by blood.
The term "sibling-in-law" refers to the reciprocal relationship between a person's spouse and their sibling's spouse. In this context, if your brother gets married, you are the brother-in-law of your brother's spouse, and your brother's spouse is your sister-in-law. This type of kinship is called affinity, and it applies to all in-law relationships.
In Indian English, there is a specific term called "co-sibling" to refer to this reciprocal relationship. A "co-sister" refers to the wife of one's sibling-in-law, while a "co-brother" refers to the husband of one's sibling-in-law.
It is important to note that the children of one's siblings-in-law are simply referred to as nieces and nephews, with a specification if necessary, such as "by marriage" or "by blood." This distinction is similar to the differentiation made between cousins related "by blood" and those related "by marriage."
In summary, the brother-in-law relationship is a kinship formed through the marriage of a sibling or the marriage of oneself. The term "sibling-in-law" captures the reciprocal nature of this relationship, where individuals become related through marriage rather than blood.
Streamlining Your Law Office: Going Paperless
You may want to see also
Explore related products
Brother-in-law in Islamic and Jewish law
In Islamic law, the brother-in-law is not considered a blood relative, and a woman is expected to practice segregation from her brother-in-law. This is based on the Prophet's statement, "the brother-in-law is death", which has been interpreted to mean that being alone with a brother-in-law may lead to religious doom, actual death, or disaster for the woman if her husband's jealousy leads to divorce. As such, a woman is not permitted to travel with her husband's brother and must observe Hijab in his presence.
Islamic law does not explicitly address the marriage of a brother and sister-in-law. However, sexual relations between siblings-in-law are prohibited as incestuous unless the spouse is no longer married. In Judaism, there is a custom of yibbum, where a man has the option to marry his deceased brother's childless widow. This custom is described in Deuteronomy 25:5-10 and serves as an exception to the biblical prohibition against a man having sexual relations with "his brother's wife", as outlined in Leviticus 18:16, 18:6, and 20:21. The practice is known as levirate marriage or yibbum, and the brother-in-law in this context is called the Yavam, while the widow is called the Yevamah. If the brother-in-law does not wish to marry his brother's widow, they can perform Chalitzah, which involves the removal of the brother-in-law's shoe to symbolically sever their bond.
Navigating EEO Laws: Challenges and Compliance for Employers
You may want to see also
Explore related products
Brother-in-law and the spouse's family
The term "brother-in-law" refers to the brother of one's spouse or the husband of one's sibling. When an individual gets married, their partner's relatives become their relatives as well, and they are referred to as "in-laws". For example, an individual's partner's mother becomes their "mother-in-law", and their partner's father becomes their "father-in-law".
The term "brother-in-law" also works reciprocally, meaning that if someone is referred to as a "brother-in-law", the speaker is also considered their "brother-in-law". This reciprocal relationship is also referred to as a co-sibling in Indian English.
The children of one's siblings-in-law are called nieces and nephews, and if necessary, it is specified whether they are "by marriage", "by blood", or "by adoption".
In conclusion, the term "brother-in-law" is used to describe the relationship between two people who are related by marriage, and it goes both ways.
Understanding Contract Law: Core Principles
You may want to see also
Frequently asked questions
Yes, most people would consider your brother's wife's brother to be your brother-in-law.
Yes, you would be your brother's wife's brother-in-law, and she would be your sister-in-law.
A brother-in-law is the brother of your spouse or the husband of your sibling. A co-brother is a term used in Indian English to refer to the husband of one's sibling-in-law.
