Maharani (or Maharanee) denotes either the wife of a Mahārāja or, in states where that was customary, a woman ruling in her own right.
I think a secondary wife is called a 'concubine'
Your brother's wife is your sister-in-law.
A married woman is called a wife
Simply, "Sister-in-law" English does not express seniority in relationships, such as an elder uncle, or a younger cousin, except when expressed with a separate adjective, like "elder". Otherwise, "elder brother's wife" is the most simple way to directly express that concept.
A man whose wife has died is known as a widower.A male widow is called a widower.
Madagascar, maharajahs
For American Indians 'Chiefs' For Indians from India 'Shahs, 'Maharajahs, 'Mughal emperors', 'Rajahs'.
Wife of an EmperorThe wife of an emperor is called an empress.Empress may indicate the wife of an emperor
his wife is called amira.
First wife called Margaret. Now divorced. Present wife called Eleanor.
I think a secondary wife is called a 'concubine'
Santa's wife is called Mrs. Claus.
The name of Odins Wife is called Frigg.
In Marathi, brother's wife is called 'vayni'
The wife of a Sultan (a Muslim ruler) is called a Sultana
King Athur wife was called Guinevere
A husband is called a WIDOWER when his wife dies.