Persian · noun · The Heart & the Body

Khaish-e-Gham

ख़ेश-ए-ग़म
also written: Khwesh-e-gham
Meaning

Kinship with grief; the close, almost familial bond between the lover and sorrow.

Literally: kinsman of grief

How Iqbal uses it

The lover treats grief as khaish, his own blood-relation, so that to be parted from sorrow would itself be a loss.