Where does “pentaantimonide” come from?

pentaantimonide (English) comes from English antimonide, from English -ide, from Middle French -ide, from Latin -is, from Latin -a, from Proto-Italic -ā, from Proto-Indo-European -éh₂.

pentaantimonide (English): Any antimonide containing five atoms of antimony per molecule, Sb5

Definitions

  1. Any antimonide containing five atoms of antimony per molecule, Sb5

Ancestry of “pentaantimonide”, step by step

pentaantimonide traces back through two separate lines of ancestry.

via English antimonide

StepLanguageWordMeaning
1EnglishantimonideAny compound of antimony with more...
2English-ideAny of a group of related compounds - azide,...
3Middle French-ideid (dynast)
4Latin-issuffixed to the root of nouns in composition,...
5Latin-asuffixed to the roots of verbs, forms agent...
6Proto-ItalicForms masculine agent nouns from prefixed or compounded bases
7Proto-Indo-European-éh₂

via English penta

StepLanguageWordMeaning
1Englishpenta
Every word from Proto-Indo-European -éh₂Every word from Latin -isEvery word from Latin -a