Where does “antitrust” come from?

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

antitrust (Spanish): antitrust

Definitions

  1. antitrust

Ancestry of “antitrust”, step by step

StepLanguageWordMeaning
1EnglishantitrustOpposed to or against the establishment or...
2EnglishtrustConfidence in or reliance on some person or...
3Middle Englishtrustconfidence, reliance
4Old Norsetraustconfidence, help, protection; trust; benefit,...
5Proto-Germanictraustąshelter; help; aid; trust; confidence; alliance
6Proto-Indo-Europeandreu-tree; firm, solid, steadfast
Every word from Proto-Indo-European dreu-