Invalid expression:%2A%5Bfp%5Df%25h%25oh%25r%5Bi%FCy%5D%5Beh%5D%25s{1
Brockhaus-1911: Porös · Poros
Herder-1854: Poros
Meyers-1905: Pōros · Porös · Poros
Pierer-1857: Poros [2] · Poros [1] · Porös