Where does “mormorъ” come from?

mormorъ (Proto-Slavic) comes from Latin marmor, from Ancient Greek μάρμαρος, from Indo-European *mer-.

Ancestry of “mormorъ”, step by step

StepLanguageWordMeaning
1Latinmarmora block or piece of marble; pulverized marble,...
2Ancient Greekμάρμαροςcrystalline rock; marble
3Indo-European*mer-

Words derived from “mormorъ

Every word from Indo-European *mer-Every word from Ancient Greek μάρμαροςEvery word from Latin marmor