Merner rhymes with:
berner, burner, derner, earner, ferner, furner, gerner, herner, kerner, kirner, learner, lerner, schwerner, silberner, sterner, thurner, thurnher, turner, verner, vernor, werner
Merner sounds like:
marinaro, mariner, marmara, marmer, marmor, marner, marriner, miramar, mourner, murmur