زَيْدٌ مَضْرُوبٌ غُلَامُهُ.
The book’s example means that Zayd’s servant is beaten. Zayd is mubtadaʾ, maḍrūb is predicate, and ghulāmuhu is the passive participle’s raised subject.
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The Book’s Worked Example
Ism al-Mafʿūl: Formation, Weak Roots and Government
زَيْدٌ مَضْرُوبٌ غُلَامُهُ.
The book’s example means that Zayd’s servant is beaten. Zayd is mubtadaʾ, maḍrūb is predicate, and ghulāmuhu is the passive participle’s raised subject.