The genus name of the aquarium fish Betta splendens derives from the Malay word "ikan betah." The common name of the fish is also "betta," which in English we'd pronounce with a soft e. I often hear the pronunciation "bay-tuh," for both common and genus name, and just as often hear fish fanciers loudly object and insist on the soft e. But would it also be correct to use a Latin pronunciation for the genus name, which I think (not sure) would be closer to "bay-tuh"?
Learn English – English, Latin, or Malay pronunciation of betta fish
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Best Answer
The answer is all of the above, any of the above, or none of the above. There is no single set of rules for the pronunciation of taxa, and no single interpretation of such rules as some have attempted to compile. As Michael G. Simpson notes under "Pronunciation of Names" in Plant Systematics (2006),
Broadly, most English-speaking practitioners of science, medicine, law, architecture, and other disciplines follow traditional English pronunciation of Latin for the Latin and quasi-Latin terms in their fields. There are those who push for what is known as Reformed Academic Pronunciation, a system devised in the late 19th century which is supposed to be closer to the classical pronunciation, and which is closer to the way the words would be pronounced in most continental European languages. William Stearn favors the latter in his widely cited Botanical Latin (1983), but as countless papers, guides, and appendices note:
Zoologists and bacteriologists moved away from requiring a classical basis for names some time ago, and botanists have moved in the same direction, so perhaps there will be less debate in the future.