There aren't many elements we can look at for this. Most of the ones we have today were not known in ancient times, so the question doesn't apply to them. Ancient peoples knew some elements. but each language would have had its own name for them. Many of the Latin sounding names were concocted by scholars when the element was discovered, as Latin was the language of learned people for hundreds of years. Sulfur derives from the Latin sulpur, and it's probably what the Romans called it, but the Greeks called it θεῖον (roughly 'thion') and the old English name was brimstone.
The ancient Latin name "plumbum" refers to the element lead. This name is the origin of the chemical symbol "Pb" for lead, derived from its Latin name. Lead has been used since ancient times for various applications, including plumbing, which is reflected in its Latin name.
Many element's symbols are derrived from their ancient names. These names can be researched individually. For example, Pb is the symbol for lead. It's ancient Latin name was "plumbum".
Mendelevium is the latin name.
Francium is the Latin name of this element.
The element lead, Pb, has the Latin name plumbum.
The element name for silver is Ag, which comes from its Latin name "Argentum".
The Latin name was Londinium.There was no ancient Greek name for London.
stibium
weener
Its latin name
It is iron .
The Latin name for the element Argon is "Argon." In the periodic table, its chemical symbol is Ar, and it has an atomic number of 18.