LessonsAl-Mafʿūl Fīhi: Adverbials of Time and PlaceQuiz

مُبْهَمٌ، وَهُوَ مَنْصُوبٌ أَيْضًا بِتَقْدِيرِ «فِي»، نَحْوُ: «جَلَسْتُ خَلْفَكَ وَأَمَامَكَ».
Translation: An unspecified place adverbial is also accusative with understood fī, e.g., I sat behind you and in front of you.

Khalf and amām specify relative positions, not particular named locations. They are the book’s examples of unspecified place adverbials.

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Unspecified Place Adverbials

Al-Mafʿūl Fīhi: Adverbials of Time and Place

مُبْهَمٌ، وَهُوَ مَنْصُوبٌ أَيْضًا بِتَقْدِيرِ «فِي»، نَحْوُ: «جَلَسْتُ خَلْفَكَ وَأَمَامَكَ».
Translation: An unspecified place adverbial is also accusative with understood fī, e.g., I sat behind you and in front of you.

Khalf and amām specify relative positions, not particular named locations. They are the book’s examples of unspecified place adverbials.