Where does “Makowska” come from?

Makowska (Polish) comes from Polish Mak, from Proto-Slavic makъ, from Proto-Indo-European méh₂ḱos — length.

Ancestry of “Makowska”, step by step

StepLanguageWordMeaning
1PolishMakpoppy
2Proto-Slavicmakъpoppy
3Proto-Indo-Europeanméh₂ḱoslength
Every word from Proto-Indo-European méh₂ḱos →Every word from Proto-Slavic makъ →Every word from Polish Mak →