Where does “trustbusting” come from?

trustbusting (English) comes from English trust, from Middle English trust, from Old Norse traust, from Proto-Germanic traustą, from Proto-Indo-European dreu- — tree; firm, solid, steadfast.

trustbusting (English): The breaking up of trusts or monopolies

Definitions

  1. The breaking up of trusts or monopolies

Ancestry of “trustbusting”, step by step

trustbusting traces back through two separate lines of ancestry.

via English trust

StepLanguageWordMeaning
1EnglishtrustConfidence in or reliance on some person or...
2Middle Englishtrustconfidence, reliance
3Old Norsetraustconfidence, help, protection; trust; benefit,...
4Proto-Germanictraustąshelter; help; aid; trust; confidence; alliance
5Proto-Indo-Europeandreu-tree; firm, solid, steadfast

via English busting

StepLanguageWordMeaning
1EnglishbustingUrgently needing to urinate; present participle...
Every word from Proto-Indo-European dreu-Every word from Proto-Germanic traustąEvery word from Old Norse traust