Learn how to say Tellurium correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word tellurium:
the chemical element of atomic number 52, a brittle, shiny, silvery-white semimetal resembling selenium and occurring mainly in small amounts in metallic sulphide ores. (Symbol: Te)
early 19th century: modern Latin, from Latin tellus, tellur- ‘earth’, probably named in contrast to uranium