Where does “unitrust” come from?

Unitrust comes from English trust combined with Latin uni- and Latin unus, ultimately deriving from Proto-Indo-European óynos meaning one.

unitrust (English): A form of trust established by a donor to provide...

Definitions

  1. A form of trust established by a donor to provide...

Ancestry of “unitrust”, step by step

unitrust 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 uni

StepLanguageWordMeaning
1EnglishuniUniversity; Sea urchin eaten as sushi
2Japanese雲丹the food made from the roe of sea urchin,...
Every word from Proto-Indo-European dreu-Every word from Proto-Germanic traustąEvery word from Old Norse traust
unitrust — Etymology, Origin & Word History | Etymology Explorer