Persian · noun · Nation, Faith & Society
Takht-gaah
तख़्तगाह
said takht-gaah
also written: Takhtgah
Meaning
A capital or seat of the throne; a royal residence-city.
Literally: throne-place (takht + gah)
How Iqbal uses it
The city where the throne sits, the centre of a kingdom's power, the Persianate counterpart of rajdhani.