Derner rhymes with:
berner, burner, earner, ferner, furner, gerner, herner, kerner, kirner, learner, lerner, merner, schwerner, silberner, sterner, thurner, thurnher, turner, verner, vernor, werner
Derner sounds like:
darner, deremer, derhammer, dermer, doerner, dormer, dorner, dornier, drainer, dreamer, dromer, drummer