Where does “cheat grass” come from?

cheat grass (English) comes from English cheat, from Middle English chete, from Middle English achete, from Middle English eschete, from Old French eschet, from Old French escheoir, from Latin excadēre, from Latin cadēre — to fall.

cheat grass (English): downy brome; drooping brome (Bromus tectorum); an annual grass native to Europe, southwestern Asia and northern Africa

Definitions

  1. downy brome; drooping brome (Bromus tectorum); an annual grass native to Europe, southwestern Asia and northern Africa

Ancestry of “cheat grass”, step by step

cheat grass traces back through two separate lines of ancestry.

via English cheat

StepLanguageWordMeaning
1EnglishcheatTo violate rules in order to gain advantage from...
2Middle Englishchetecottage
3Middle EnglishacheteEscheat; the acquisition of property left without an inheritor
4Middle EnglishescheteThe taking of property from a feudal subject due to extinction of their line or crimes committed; escheat
5Old Frencheschet
6Old Frenchescheoirto fall; to happen
7Latinexcadērefall out
8Latincadēre
9Latincadōto fall, to fall out
10Proto-Italickadōfall, sink
11Proto-Indo-Europeanḱad-to fall

via English grass

StepLanguageWordMeaning
1EnglishgrassAny plant of the family Poaceae, characterized by...
2Middle EnglishgrasA grass; Any plant; especially a herbaceous one;...
3Old Englishgræsgrass
4Proto-West Germanicgrasgrass
5Proto-Germanicgrasągrass
6Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow
Every word from Proto-Indo-European ḱad-