Where does “poruchovost” come from?

poruchovost (Czech) comes from Czech poruchový, from Czech porucha, from Polish poruszyć, from Polish po-, from Old Polish po-, from Proto-Slavic po- — after.

poruchovost (Czech): failure rate

Definitions

  1. failure rate

Ancestry of “poruchovost”, step by step

StepLanguageWordMeaning
1CzechporuchovýHaving high failure rate
2Czechporuchadisorder; failure, malfunction
3Polishporuszyćto move, to stir
4Polishpo-Prepended to imperfective verbs to form iterative...
5Old Polishpo-perfectivizing prefix
6Proto-Slavicpo-after
Every word from Proto-Slavic po- →Every word from Polish po- →Every word from Old Polish po- →