Where does “led-” come from?

led- (Proto-Balto-Slavic) comes from Proto-Indo-European ledʰ- — ice.

Ancestry of “led-”, step by step

StepLanguageWordMeaning
1Proto-Indo-Europeanledʰ-ice
Every word from Proto-Indo-European ledʰ-
led- — Etymology, Origin & Word History | Etymology Explorer