The word "zirconiums" is spelled with a "z" for the initial consonant sound, followed by "i" pronounced as /ɪ/, "r" pronounced as /r/, "c" pronounced as /s/, "o" pronounced as /ɑː/ and ending with "niums" pronounced as /ˈzɜːrkəniəmz/. Zirconiums are a metallic element commonly used in jewelry making, nuclear reactors, and industrial applications. It is important to use correct spelling to avoid any confusion about the intended meaning of the word.