from Wiktionary, Creative Commons Attribution/Share-Alike License.
- noun A trigenic
hybridcross of two types of orangeand a kumquat
Sorry, no etymologies found.
I'm still trying to figure out the precise connection to Dr. Walter T. Swingle, early 20th century USDA botanist...and creator of such citrus hybrids like the "citrange," "citrangequat," and "limequat."