Ederer rhymes with:
federer, lederer, embroiderer, federer, ferderer, hinderer, launderer, lederer, murderer, niederer, pfleiderer, riederer, rinderer, roederer, scheiderer, schwaderer, slanderer, wanderer
Ederer sounds like:
eader, eater, eatery, eder, editor, edra, edrea, either, ether, ethier, etter, eudora