[801] Erker, podium. – maenianum (am Zirkus).
Adelung-1793: Erker, der
Brockhaus-1911: Erker
Herder-1854: Erker
Lueger-1904: Erker [2] · Erker [1]
Meyers-1905: Erker
Pierer-1857: Erker