Where does “dineptunium” come from?

dineptunium (English) comes from English neptunium, from English Neptune, from Middle English Neptune, from Latin Neptūnus, from Proto-Italic neptūnos, from Proto-Indo-European nébʰos, from Proto-Indo-European -os — Creates action nouns or result nouns from verbs;...

dineptunium (English): Two neptunium atoms in a molecule

Definitions

  1. Two neptunium atoms in a molecule

Ancestry of “dineptunium”, step by step

dineptunium traces back through two separate lines of ancestry.

via English neptunium

StepLanguageWordMeaning
1EnglishneptuniumThe transuranic chemical element with atomic...
2EnglishNeptuneeighth planet in the solar system
3Middle EnglishNeptune
4LatinNeptūnusNeptune god of the sea
5Proto-Italicneptūnos
6Proto-Indo-Europeannébʰoscloud; mist, moisture
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

via English Di

StepLanguageWordMeaning
1EnglishDi
Every word from Proto-Indo-European -osEvery word from Proto-Indo-European nébʰosEvery word from Proto-Italic neptūnos