Where does “wartno” come from?

wartno (Polish) comes from Polish warto, from Polish wart, from German wert, from Middle High German wert, from Old High German werd, from Proto-Germanic werþaz, from Proto-Indo-European wert-, from Proto-Indo-European wer- — to burn; to cover, heed, notice; squirrel.

Ancestry of “wartno”, step by step

StepLanguageWordMeaning
1Polishwartoit is worth
2Polishwartworth
3Germanwertworth something, worthy of something; worthy of...
4Middle High Germanwertworthy, valuable, noble
5Old High Germanwerdworth
6Proto-Germanicwerþazworthy, valuable
7Proto-Indo-Europeanwert-to turn, to rotate
8Proto-Indo-Europeanwer-to burn; to cover, heed, notice; squirrel
Every word from Proto-Indo-European wer-