NIEDERSACHSEN Meaning of NIEDERSACHSEN in English Niedersachsen BrE AmE ˈniːd ə ˌsæks ə n AmE - ə r ˌsɑːks- —German [ ˈniː dɐ ˌzak s ə n \] Longman Pronunciation English Dictionary. Английский словарь произношений Longman. 2012