Where does “piersiowy” come from?

piersiowy (Polish) comes from Polish pierś, from Proto-Slavic pьrsь, from Proto-Balto-Slavic pírˀśis, from Proto-Indo-European pérḱus — chest; rib.

piersiowy (Polish): breast, chest, pectoral, thoracic

Definitions

  1. breast, chest, pectoral, thoracic

Ancestry of “piersiowy”, step by step

StepLanguageWordMeaning
1Polishpierśbreast, chest; breast
2Proto-Slavicpьrsьchest, breast
3Proto-Balto-Slavicpírˀśischest
4Proto-Indo-Europeanpérḱuschest; rib
Every word from Proto-Indo-European pérḱus →Every word from Proto-Balto-Slavic pírˀśis →Every word from Proto-Slavic pьrsь →