Where does “mistrust” come from?

Mistrust comes from Middle English mis- combined with English trust, ultimately derived from Proto-Indo-European roots including mey- and meit- relating to exchange or measurement.

mistrust (English): Lack of trust or confidence; distrust, untrust;...

Definitions

  1. Lack of trust or confidence; distrust, untrust;...

Ancestry of “mistrust”, step by step

StepLanguageWordMeaning
1Englishmis-bad or wrong; badly or wrongly; lack or failure;...
2Middle Englishmys-mis- badly, wrongly
3Old Englishmis-bad, badly, wrong, wrongly; lack or failure
4Proto-Germanicmissa-mis-, badly, wrongly
5Proto-Indo-Europeanmittomutual, reciprocal
6Proto-Indo-Europeanmeyth₂-to hurt; to exchange, remove; to replace, to...

Words derived from “mistrust

Every word from Proto-Indo-European meyth₂-