zirconia
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Meaning
a hard crystalline compound of zirconium and oxygen, used in ceramics and as a diamond substitute.
Structure
Usage
cubic zirconia is a popular and affordable alternative to diamonds in jewelry.
the high thermal resistance of zirconia makes it ideal for use in dental crowns.
the ceramic knife blade was made from a fine grade of zirconia.
Etymology
The word 'zirconia' is a modern scientific formation derived from the name of the mineral 'zircon'. The mineral name entered European languages via German 'zirkon' from Persian 'zargun', meaning 'gold-colored', reflecting the gemstone's typical hue. The suffix '-ia', a common Latin and Greek nominal suffix used to denote substances or conditions, was appended to create a term for the synthetic oxide compound of zirconium. Thus, the term's logic moves from a naturally occurring, color-descriptive mineral to a precisely defined, industrially significant synthetic material.
Analysis
"zircon" is from the mineral name 'zircon', itself from Persian 'zargun' meaning 'gold-colored'. the suffix "-ia" is from latin and greek, used to form nouns denoting substances, conditions, or abstract qualities.