tetrasodium en · NOUN
Etymology
Etymology tree Proto-Indo-European *kʷetwóres Proto-Hellenic *kʷétwores Ancient Greek τέσσᾰρες (téssăres) Ancient Greek τετρᾰ- (tetră-)bor. English tetra- Arabic سُوَيْدَاء (suwaydāʔ)bor. Italian sodabor. English soda Proto-Indo-European *-om Proto-Italic *-om Latin -umder. English -ium English sodium English tetrasodium From tetra- + sodium.
Meanings
- (in-compounds, uncountable) Four sodium atoms or ions in a compound