The Hurrian word kigman(i)
Word kigman(i)
Meaning thirteen, 13
See also Hurrian: kig(a) ‘3, three’

Comments
Blazek (2010)

Other words that might be of interest
šu-kki ‘one’, šini ‘two’, tumni ‘four, 4’, nariy(a) ‘5, five’, šeže ‘six, 6’, šindi ‘7, seven’, kira ‘8, eight’, tamri ‘9, nine’, kir(e)man ‘eighteen, 18, 80, eighty’, kiški ‘third’