Where does “ratowniczka” come from?

ratowniczka (Polish) comes from Polish ratownik, from Polish ratować, from Old Polish retować, from Middle High German retten, from Old High German retten, from Proto-West Germanic hraddjan, from Proto-Germanic hradjaną, from Proto-Indo-European ḱret- — to be strong.

Ancestry of “ratowniczka”, step by step

StepLanguageWordMeaning
1Polishratowniklifeguard; rescuer, life saver; paramedic
2Polishratowaćto rescue, to save
3Old Polishretowaćto rescue, to save
4Middle High Germanretten
5Old High Germanretten
6Proto-West Germanichraddjanto save, to rescue
7Proto-Germanichradjanąto loosen; set free; deliver; rescue; save
8Proto-Indo-Europeanḱret-to be strong
Every word from Proto-Indo-European ḱret-Every word from Proto-Germanic hradjanąEvery word from Proto-West Germanic hraddjan