Barium
/ˈbɛəriəm/noun
A soft, silvery alkaline earth metal that occurs only in compounds in nature.
Did you know?Barium was named from Greek barys, “heavy,” the same ancient root behind scientific words for weight and gravity, which is why its name feels so physically intense.
Etymological Timeline
Ancient Greek
Greek
βαρύς (barýs)
“heavy, weighty”
Late Latin
Latin
bārium
“a name formed for the element from the idea of heaviness”
18th–19th Century
French/Scientific Latin
baryte / baryum
“names used in mineral and chemical classification for heavy earths and the element”
1808
English
barium
“the newly isolated metallic element”
Modern English
English
barium
“a chemical element, symbol Ba, used in compounds and industrial applications”
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