promethium
What is another word for promethium? Here is its meaning, with related words and examples.
Noun — A metallic chemical element with the symbol Pm and the atomic number 61.
We haven't recorded synonyms for promethium yet. You can still read its full definition, where it comes from, or words that rhyme with it.
How to use promethium
The word patterns that sound natural to a native speaker.
the element promethium
promethium atom
symbol for promethium
radioactive promethium
It is a technical word, mostly found in chemistry and science teaching.
Etymology
The word dates from 1945 and was formed in English from Prometheus, the Greek god who took fire and gave it to humankind, plus the suffix -ium used for element names.
Full origin of promethium →Frequently asked questions
What is promethium?
Promethium is a metallic chemical element with the symbol Pm and the atomic number 61.
How do you pronounce promethium?
It is pronounced proh-MEE-thee-um, with the stress on the second syllable.
Where does the name promethium come from?
It comes from Prometheus, the Greek god who stole fire and gave it to humankind, with the ending -ium added. The name dates from 1945.
