New Latin, from Otto Hahn
1970, in the meaning defined above
Hahnemannism
hahnium
haiari
“Hahnium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hahnium. Accessed 22 Dec. 2024.
Britannica.com: Encyclopedia article about hahnium
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