e/Derivative house

Information
has gloss	eng: In astrology, a derivative house describes the affairs of a house as they relate to another individual. Each house in the horoscope as a specific rulership, such as the second house relating to the native's money. Every house in the horoscope also relates to a specific person known to the native, such as the fourth house referring to a parent. Therefore, if each house refers to a person known to the native and each house governs a specific area of the house, the derivative house governs the specific area of a person known to the querent.
lexicalization	eng: derivative house
instance of	c/Astrological house systems