Where does “terranum” come from?

terranum (Vulgar Latin) comes from Latin terrenum, from Latin Terra, from Proto-Indo-European ters- — dry.

Ancestry of “terranum”, step by step

StepLanguageWordMeaning
1Latinterrenumnominative neuter singular of terrēnus;...
2LatinTerraTerra goddess of the Earth
3Proto-Indo-Europeanters-dry

Words derived from “terranum”

Every word from Proto-Indo-European ters- →Every word from Latin Terra →Every word from Latin terrenum →