Iron. That is why iron's symbol on the Periodic Table of Elements is 'Fe'.
The Latin Name of Mercury is Hydrargyrum that is why it's symbol is Hg.
Potassium has a chemical symbol that is derived from a Latin name.
Sn is the symbol for tin. (from Latin: stannum)
From the Latin word cuprum, which means "from the island of Cyprus."From the Latin word cyprium, after the island of Cyprus
Elements
aurum
An abbreviation of the elements name. Some are from their Latin words. E.g. Iron is Fe as in Latin it's ferrous.
Sometimes symbols are derived from the latin or greek name of the elements Sodium Latin: Natrium Symbol: Na
"strontium" as with all elements takes it's name from the Latin word "Strontia"
S is the symbol for Sulfur.
Iridium
Aurum. Means " shining dawn. ''
They are named by the first two letters of their Latin name.
By the first letter or Latin name
The symbols of elements are derived from their names in various ways, often using the first letter or first two letters of the element's name, in a standardized manner based on the element's English or Latin name. For example, the symbol for sodium is Na, derived from the Latin name "natrium." You can find the symbols of elements on the periodic table of elements.
Do you mean how to say 'Helium' in Latin? If so, there is no Latin word for it- the elements were not discovered during the time that the language was created of used. The word 'Helium' is, however, born from the Latin word "Helios" which is the name of the Latin sun god.
The symbol "Au" for gold comes from its Latin name "aurum." The names of chemical elements are often derived from their Latin names.