Word Meaning
क़ुसूर
qusūr
Meaning
Fault, shortcoming, deficiency, error, or blame.
Detailed Meaning
In Urdu poetics, 'qusoor' denotes a lapse, defect, or inadequacy. In this couplet by Mir, it specifically signifies a deficiency of intellect or understanding ('fahm ka qusoor') rather than a willful offense. The lover humbly attributes the failure to recognize the beloved's celestial nature to his own cognitive shortcoming.
Etymology
Arabic root ق-ص-ر (q-ṣ-r), conveying the sense of falling short, deficiency, or failure.
Usage
In the ghazal tradition, 'qusoor' is often invoked by the lover to humbly assume the blame for romantic failings or to question the beloved's perceived injustice.
Examples
It was not your cruelty, but the fault of my own fate.
Admitting one's shortcomings in the presence of the beloved.