Breakdown of أقلق المهندسة القبو رطوبته.
الal
the
مهندسmuhandis
engineer
هhu
his / him (object) / it (dummy pronoun after لأن)
قبوqabw
basement
أقلقaqlaqa
to worry
رطوبةrutûba
dampness
Questions & Answers about أقلق المهندسة القبو رطوبته.
How does the grammar of رطوبته work as an apposition (badal) in this sentence?
This is an example of badal ishtimaal (apposition of attribute). Instead of saying 'the dampness of the basement worried the engineer' using a standard possession structure (idafa), Arabic lets you make القبو (the basement) the main subject. Then, you follow it with the specific attribute رطوبته (its dampness), which includes the pronoun ـه linking back to the basement. Since القبو is nominative as the subject, رطوبتُ copies that nominative case.
Why is the verb أقلق in the masculine form when the very next word, المهندسة, is feminine?
The verb always agrees with the subject of the sentence, not the object. The subject doing the action (causing the worry) is القبو (the basement), which is masculine. المهندسة (the female engineer) is the object receiving the action.
Why is the object المهندسة placed before the subject القبو?
Reversing the standard Verb-Subject-Object order to Verb-Object-Subject is a common way in Arabic to shift emphasis. Here, it highlights the person affected (the engineer) before revealing the cause. You can confidently identify their grammatical roles by their implied cases: المهندسةَ takes a fatha because it is the accusative object, while القبوُ takes a damma because it is the nominative subject.
أقلق looks exactly like a comparative adjective. How do we know it is a verb here?
Context and sentence structure give it away. أقلق sits at the start of the sentence taking a direct object, which is the standard position for a verb. It is a Form IV past tense verb. Form IV often makes a root causative, turning قلق (to be worried) into أقلق (to cause worry to someone).
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