Invalid expression:%5Be%E4%5Dh%25h%25r%5Be%E4%5Dh%25rb%5Bi%FCy%5D%5Beh%5D%25th%25%5Buv%5Dh%25n{1
Adelung-1793: Ächten · Achten
DamenConvLex-1834: Fischer–Achten
Meyers-1905: Ächten
Pierer-1857: Achten