Word Meaning
कैसा
kaisā
Meaning
what kind of, of what sort; used rhetorically to denote denial or disbelief
Detailed Meaning
In Urdu poetry, 'kaisā' acts as an interrogative adjective or pronoun meaning 'of what sort' or 'what manner of'. In this couplet, it serves as a rhetorical denial (istifhām-e inkārī), emphasizing that when the beloved does not grant even a single letter, the notion of an entire epistle is out of the question. It highlights yearning, negation, and irony regarding the beloved's indifference.
Etymology
Inherited from Prakrit 'kaïsaö', ultimately derived from Sanskrit 'kīdṛśa' (of what kind).
Usage
In the ghazal tradition, it is frequently employed in rhetorical questions to emphasize impossibility or utter negation rather than genuine inquiry.
Examples
What kind of peace remains in the heart now?
What grievance, what complaint could one hold against fate?