Persia - shah, Mongols - ?

KHAN
List of words for the clue Persia - shah, Mongols - ? from the crossword:
KING TURKEY SULTAN RAJA INDIA IRAN ALI AHMED RIAL AGRA EXILE IRANI SOVEREIGN RULER QUEEN POTENTATE MONARCH DYNAST DELHI
WordClue
KINGPersia - shah, Spain - ?
RAJAPersia - shah, India - ?
SHAHMongols - khan, Persia - ?
YURTApache - tepee, Mongols - ?
CYRUSking of Persia
INDIAshah - Persia, raja - ?
TEPEEMongols - yurt, Apache - ?
DARIUSking of Persia
PERSIAkhan - Mongols, shah - ?
SULTANPersia - shah, Turkey - ?
TURKEYshah - Persia, sultan - ?
XERXESking of Persia
MONGOLSshah - Persia, khan - ?
RAJAPersia - shah, India - ?
KINGPersia - shah, Spain - ?