Where does “łagierny” come from?

łagierny (Polish) comes from Polish łagier, from Russian ла́герь, from German lager, from Middle High German leger, from Old High German legar, from Old Norse legr, from Proto-Germanic legrą, from Proto-Indo-European legʰ- — to lie.

Ancestry of “łagierny”, step by step

StepLanguageWordMeaning
1PolishłagierSoviet forced labor camp
2Russianла́герьcamp, camp-out
3Germanlagerfirst-person singular present of lagern; singular...
4Middle High Germanleger
5Old High Germanlegar
6Old Norselegr
7Proto-Germaniclegrąa lying, a place where one lies; camp
8Proto-Indo-Europeanlegʰ-to lie
Every word from Proto-Indo-European legʰ-