amethyst

noun

am·​e·​thyst ˈa-mə-thəst How to pronounce amethyst (audio)
-(ˌ)thist
1
a
: a clear purple or bluish-violet variety of crystallized quartz that is often used as a jeweler's stone
b
: a deep purple variety of corundum
2
: a moderate purple
amethystine adjective

Did you know?

Gems were once believed to have magical qualities. An amethyst, for example, was supposed to have the power to prevent or cure drunkenness in its wearer. For this reason the Greeks gave it the name amethystos, which comes from the prefix a-, meaning “not,” and methyein “to be drunk.”

Examples of amethyst in a Sentence

Recent Examples on the Web
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Mount Lai's Best of Beauty-winning gua shas are offered in jade (pictured above), rose quartz, amethyst, black obsidian, and stainless steel. Annie Blackman, Allure, 3 Apr. 2025 Included are amethyst, obsidian, pyrite, fire opal, amber, jade and quartz. R. Daniel Foster, Forbes, 17 Mar. 2025 Each evening, the crystal-clear water erupted in a kaleidoscope of bioluminescence, while Reiki students could dig up amethyst and tourmaline from crystal seams that crisscrossed the island. Charlie Campbell, TIME, 17 Mar. 2025 In terms of stones, there’s a lot of amethyst and smoky quartz cut into ‘split cabochons’, and perhaps, more unusually for jewelry, some ulexite (or ‘TV stone’). Kyle Roderick, Forbes, 6 Mar. 2025 See All Example Sentences for amethyst

Word History

Etymology

Middle English amatiste, from Anglo-French & Latin; Anglo-French, from Latin amethystus, from Greek amethystos, literally, remedy against drunkenness, from a- + methyein to be drunk, from methy wine — more at mead

First Known Use

13th century, in the meaning defined at sense 1a

Time Traveler
The first known use of amethyst was in the 13th century

Cite this Entry

“Amethyst.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/amethyst. Accessed 12 Apr. 2025.

Kids Definition

amethyst

noun
am·​e·​thyst ˈam-ə-thəst How to pronounce amethyst (audio)
-(ˌ)thist
1
: a clear purple or bluish violet variety of crystallized quartz used as a gem
2
: a medium purple
Etymology

Middle English amatiste "amethyst," from early French amatiste and Latin amethystus (both with the same meaning), from Greek amethystos, literally "remedy against drunkenness," from a- "not" and methyein "to be drunk," from methy "wine"

Word Origin
Gems were once believed to have magical qualities. An amethyst, for example, was supposed to have the power to prevent or cure drunkenness in its wearer. For this reason the Greeks gave it the name amethystos, which comes from the prefix a-, meaning "not," and methyein "to be drunk."

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