fils 2 
(fĭls)
(fĭls)n. pl. fils
1. A unit of currency equal to 1/1000 of the dinar in several countries of the Middle East.
2. A unit of currency equal to 1/100 of the dirham in the United Arab Emirates.
[Arabic fals, fils, from Latin follis, bellows, windbag, purse, piece of money; see bhel-2 in the Appendix of Indo-European roots.]