Murakkab idafi: a possessive phrase
مُرَكَّب إِضَافِيmurakkab idafi - possessive phrase
Murakkab idafi links two nouns in Arabic grammar through mudaf and mudaf ilayh.
Simple explanation
مُرَكَّب إِضَافِي (murakkab idafi) links two nouns so that the second completes or specifies the first.
It often gives the meaning of possession, belonging, or close connection.