Deutschemarks rhymes with:
deutschemark's, deutschemark's, benchmark's, benchmarks, deutschemark's, benchmark's, benchmarks, birthmarks, bismarck's, caremark's, cellmark's, denmark's, deutschemark's, earmarks, hallmark's, hallmarks, hartmarx, landmark's, landmarks, pathmark's, raymark's, southmark's, trademarks, watermarks, westmark's
Deutschemarks sounds like:
degeneracy, degeneres, designer's, designers, designers', desmarais, desnoyers, deutschemark, deutschemark's