Where does “моллюск” come from?

моллюск (Russian) comes from French mollusque, from New Latin Mollusca, from Latin molluscus, from Latin mollis, from Latin molduis, from Proto-Italic moldus, from Proto-Indo-European *ml̥dus, from Proto-Indo-European (s)meld- — to soften, to melt.

моллюск (Russian): mollusc

Definitions

  1. mollusc

Ancestry of “моллюск”, step by step

StepLanguageWordMeaning
1Frenchmollusquemollusc
2New LatinMollusca—
3Latinmolluscussoft
4Latinmollissoft, delicate to the touch; pliant, flexible,...
5Latinmolduis—
6Proto-Italicmoldus—
7Proto-Indo-European*ml̥dussoft, weak
8Proto-Indo-European(s)meld-to soften, to melt

Words derived from “моллюск”

Every word from Proto-Indo-European (s)meld- →Every word from Proto-Indo-European *ml̥dus →Every word from Proto-Italic moldus →