robusta
UK[rə(ʊ)ˈbʌstə]US[roʊˈbʌstə]
n
a species of coffee plant (coffea canephora) known for its strong flavor and high caffeine content
n
the coffee beans produced by this plant, often used in espresso blends for their body and crema
Morpheme Breakdown
robust
a
robust
strong
a
noun-forming suffix
Etymology
the word 'robusta' is a modern scientific latin formation, directly adapted into english. it originates from the latin adjective 'robustus', which means 'oaken, strong, hardy', itself derived from 'robur' (strength, hard timber, oak tree). the suffix '-a' is a standard latin feminine ending used to form nouns, particularly in taxonomic names. therefore, the term 'coffea robusta' literally translates to 'the hardy coffee', a fitting name for a plant species known for its vigorous growth and resistance to disease compared to the more delicate arabica species.
Analysis
Structure: robust (strong) + a (noun-forming suffix)
robust (from latin 'robustus', meaning strong, hardy, of oak; adjective). a (a latin suffix often used in scientific names to form nouns, particularly in botanical and zoological nomenclature).
Examples
the espresso blend uses a high percentage of robusta to create a thicker crema.
robusta coffee plants are cultivated primarily in africa and southeast asia.
some coffee drinkers find the flavor of pure robusta to be too harsh and bitter.