Where does “patenttrol” come from?

patenttrol (Dutch) comes from Dutch trol, from English Troll, from Swedish troll, from Old Norse trǫll, from Proto-Germanic truzlą, from Proto-Indo-European dreh₂- — run; to run, escape.

patenttrol (Dutch): patent troll

Definitions

  1. patent troll

Ancestry of “patenttrol”, step by step

patenttrol traces back through two separate lines of ancestry.

via Dutch trol

StepLanguageWordMeaning
1Dutchtroltroll
2EnglishTrolla native or resident of the Lower Peninsula of Michigan
3Swedishtrolla troll supernatural being
4Old Norsetrǫllwitch, mage, conjurer
5Proto-Germanictruzląa supernatural being; demon; fiend; giant;...
6Proto-Indo-Europeandreh₂-run; to run, escape

via Dutch patent

StepLanguageWordMeaning
1Dutchpatentpatent; excellent, exquisite
2GermanPatentpatent
3Latinpatēnsbeing opening; open
4Latinpateōto be open, accessible, attainable
5Proto-Indo-Europeanpeth₂-to spread out; to fly
Every word from Proto-Indo-European dreh₂-Every word from Proto-Germanic truzląEvery word from Old Norse trǫll
patenttrol — Etymology, Origin & Word History | Etymology Explorer