Where does “рушилачки” come from?

рушилачки (Serbo-Croatian) comes from Serbo-Croatian ру̏шити, from Old East Slavic рꙋшити, from Proto-Slavic rušiti — to move.

рушилачки (Serbo-Croatian): ruinous, destructive; ruinously, destructively

Definitions

  1. ruinous, destructive; ruinously, destructively

Ancestry of “рушилачки”, step by step

StepLanguageWordMeaning
1Serbo-Croatianру̏шитиto destroy
2Old East Slavicрꙋшити—
3Proto-Slavicrušitito move
Every word from Proto-Slavic rušiti →Every word from Old East Slavic рꙋшити →Every word from Serbo-Croatian ру̏шити →