grama
UK[ˈɡrɑːmə]US[ˈɡræmə]
n
A type of low-growing grass, especially of the genus Bouteloua, common in the plains of North America.
Etymology
The word 'grama' entered English in the early 19th century from American Spanish, specifically referring to pasture grasses of the southwestern United States. Its ultimate source is the Latin noun 'gramen', meaning 'grass' or 'herb', which derives from the Proto-Indo-European root 'gʰreH₁-', meaning 'to grow' or 'to become green'. This etymological journey from a general term for vegetation in Latin to a specific botanical term for a genus of prairie grass in English illustrates how language adapts to describe new environments. The word's retention of its Spanish spelling and pronunciation marks it as a direct loanword tied to the flora of specific geographic regions.
Analysis
This word is a simplex loanword from Spanish, which in turn borrowed it from Latin 'gramen' (grass, herb). It does not contain separable morphemes in its current English form.
Examples
The dry hills were covered in a carpet of blue grama.
Grama grass is highly drought-resistant and valuable for grazing.
Botanists studied the ecological role of grama in the prairie ecosystem.