Where does “treouthe” come from?

treouthe (Middle English) comes from Old English trēowþ, from Proto-Germanic triwwiþō, from Proto-Indo-European dóru, from Proto-Indo-European drew- — hard, firm, strong, solid; hard, fast; tree.

treouthe (Middle English): allegiance, fidelity, faithfulness, loyalty;...

Definitions

  1. allegiance, fidelity, faithfulness, loyalty;...

Ancestry of “treouthe”, step by step

treouthe traces back through two separate lines of ancestry.

via Old English trēowþ

StepLanguageWordMeaning
1Old Englishtrēowþtruth, good faith, honour
2Proto-Germanictriwwiþōpromise, contract
3Proto-Indo-Europeandórutree
4Proto-Indo-Europeandrew-hard, firm, strong, solid; hard, fast; tree

via Old English trīewþ

StepLanguageWordMeaning
1Old Englishtrīewþtruth, veracity; faith, fidelity; covenant,...

Words derived from “treouthe

Every word from Proto-Indo-European drew-Every word from Proto-Indo-European dóruEvery word from Proto-Germanic triwwiþō