noun
Austro-Prussian War (1866)
Historical term referring to the 1866 war between Austria and Prussia.
普墺戦争は1866年に起こった。
The Austro-Prussian War occurred in 1866.
Compound of 普 (abbreviation for 普魯西, Prussia), 墺 (abbreviation for 墺太利, Austria), and 戦争 (war).