raise, arise, serai, biers, bries, birse, ribes, cires, rices, cries, sired, resid, dries, rides, siree, reifs, fires, frise, fries, serif, shire, heirs, hires, shier, kiers, siker, skier, keirs, riles, liers, riels, slier, emirs, miser, mires, rimes, serin, risen, reins, siren, and 29 more.
Your query has returned 17 words, which include anagrams of eris as well as other shorter words that can be made using the letters included in eris.
The words in this list can be used in games such as Scrabble, Words with Friends, Wordscapes and other similar games.