DictionaryRoot: carbo
Latin
carbo
coal, charcoal
4 / 6
noun / adjective
carbonate
KAR-buh-nut/ˈkɑːrbənət/
A salt or ester of carbonic acid.
Etymology
The coal word supplied the name of the element carbon; carbonate then named a salt of carbonic acid. That acid-based naming connects the word to compounds containing the carbonate ion.