Analysis of information sources in references of the Wikipedia article "ஜலாலுதீன் ஃபைருஸ் கில்ஜி" in Tamil language version.
The Khilji dynasty was named after a village in Afghanistan. Some historians believe that they were Afghans, but Bharani and Wolse Haig explain in their accounts that the rulers from this dynasty who came to India, though they had temporarily settled in Afghanistan, were originally Turkic.
The Khiljis were a Central Asian Turkic dynasty but having been long domiciled in Afghanistan, and adopted some Afghan habits and customs. They were treated as Afghans in Delhi Court.
The sultans of the Slave Dynasty were Turkic நடு ஆசியாs, but the members of the new dynasty, although they were also Turkic, had settled in Afghanistan and brought a new set of customs and culture to Delhi.
this dynasty, like the previous மம்லுக் வம்சம், was of Turkic origin, though the Khiljī tribe had long been settled in what is now ஆப்கானித்தான்...