Where does “nǣdre” come from?

nǣdre (Old English) comes from Proto-West Germanic nadrā, from Proto-Germanic nadrǭ, from Proto-Indo-European néh₁treh₂.

Ancestry of “nǣdre”, step by step

StepLanguageWordMeaning
1Proto-West Germanicnadrāadder; snake in general
2Proto-Germanicnadrǭadder; snake in general
3Proto-Indo-Europeannéh₁treh₂

Words derived from “nǣdre

Every word from Proto-Indo-European néh₁treh₂Every word from Proto-Germanic nadrǭEvery word from Proto-West Germanic nadrā