Etymology

rikenium

R1I1K5E1N1I1U1M3

Today it means: A proposed name for the element nihonium Full definition →

Ask AI about its historyChatGPTClaudePerplexityGoogle AIGrok

The story

Riken, name of a research institute in Japan, + -ium.

Etymology from Wiktionary, CC BY-SA 4.0.