Czechization
This concept is especially relevant in relation to the Germans of Bohemia , Moravia and Czech Silesia as well as the Poles of Zaolzie who have come under increased pressure of Czechization after the breakup of Austria-Hungary and the formation of a Czechoslovak nation state in 1919 ( see Germans in Czechoslovakia ( 1918-1938 ) ) ; to a smaller extent , it has also occurred with Slovaks and Rusyns . 
<triplet> Czechoslovak nation state <subj> Austria-Hungary <obj> replaces