Reichschancellery
/ˈrʌɪxsˌtʃɑːns(ə)l(ə)ri/ /ˈrʌɪksˌtʃɑːns(ə)l(ə)ri/ /ˈrʌɪxsˌtʃans(ə)l(ə)ri/(also Reichs chancellery, Reichschancellory)
noun
The building or premises occupied by the office of the Reichschancellor.
Origin
1930s; earliest use found in The Appleton Post-Crescent. From German Reichs-, combining form of Reich kingdom, empire + chancellery, after German Reichskanzlei.