🇺🇸
/ˈɔːrəm/
🇺🇸
/ˈɔːrəm/
🇬🇧
/ˈɔːrəm/
🇬🇧
/ˈɔːrəm/
Plural
aura
Aurum is the Latin word for 'gold' — still used today in scientific nomenclature (especially chemistry, where it gives gold its symbol 'Au') and in historical, literary, or esoteric contexts like alchemy. Think of it as gold’s formal Latin name: just as 'H₂O' stands for water, 'aurum' stands for elemental gold in scholarly language.
In chemical formulas, gold is represented by its Latin name aurum, hence the symbol Au.
The medieval alchemist's notebook contained cryptic references to transmuting base metals into aurum.
Aurum tincture was once prescribed in homeopathic medicine as a remedy for nervous disorders.
The museum displayed a 1st-century Roman coin stamped with the word 'AURUM' to denote its gold content.
Modern dentistry sometimes uses aurum alloys for durable, biocompatible fillings.
aur
Comes from Latin 'aurum', meaning 'gold'. It originates from Proto-Italic *ausōs and Proto-Indo-European *h₂éwsōs ('dawn, gold, shining one'), linking gold’s luster to solar radiance. Examples include auric (relating to gold), auriferous (gold-bearing), aureate (golden in color or style), and aurora (the dawn, named for the same root due to its golden light). Core meaning: 'shining metal' or 'golden radiance'.