weeklong

alternative week-long

1. not comparableLasting for (approximately) one week.

   They felt confident that the weeklong artillery bombardment of the German lines had weakened the enemy and that they would encounter little resistance once the "big push" began.

   2022, Lindsey Fitzharris, The Facemaker, page 105

   1 more example

   One of those daughters, Jordyn Wilson Peppin, runs the Purely Woman School of Grace, a weeklong program where “ladies” can learn a godly path to “etiquette, grace and hosting.”

   2012 July 21, Mark Oppenheimer, “‘Purity Balls’ Get Attention, but Might Not Be All They Claim”, in The New York Times, archived from the original on 12 Nov 2020