Where does “bladdernut” come from?

bladdernut (English) comes from English bladder, from Middle English bladdre, from Old English blæddre, from Proto-West Germanic blādrā, from Proto-Germanic blēdrǭ, from Proto-Indo-European bʰleh₁dʰreh₂(n).

bladdernut (English): any of several species of large shrubs or small...

Definitions

  1. any of several species of large shrubs or small...

Ancestry of “bladdernut”, step by step

bladdernut traces back through two separate lines of ancestry.

via English bladder

StepLanguageWordMeaning
1EnglishbladderA flexible sac that can expand and contract and...
2Middle EnglishbladdreThe bladder; Any other bladder or sac; often used...
3Old Englishblæddre
4Proto-West Germanicblādrābladder
5Proto-Germanicblēdrǭbladder
6Proto-Indo-Europeanbʰleh₁dʰreh₂(n)

via English Nut

StepLanguageWordMeaning
1EnglishNutThe goddess who serves as the personification of the sky
2Middle Englishnotenote; Alternative form of not
3Old Englishnotuuse; enjoyment; profit, advantage, utility
4Proto-Germanicnutōuse, profit, yield
5Proto-Indo-Europeannewd-to seize; grasp; use; to grasp, seize, use; to...
Every word from Proto-Indo-European bʰleh₁dʰreh₂(n)