radioactive metallic element, 1898, discovered by Marie Curie (nee Skłodowska), 1867-1934, and her husband, and named for her native country, Poland (Modern Latin Polonia). With element-name ending -ium.
Pollux
Polly
Pollyanna
polo
polonaise
polonium
poltergeist
poltroon
poly-
polyaesthesia
polyamorous
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