2010-es

Etymology
2010 +

Adjective

 * 1) related to the year 2010
 * 2)  related to the 2010s

Usage notes
The full form of the numeral is written without a hyphen when it refers to the year: (also  etc.). When it refers to the number in general, it is spelled with a hyphen: (also:  etc.), just like any other non-round number above 2000.