Where does “nonstoichiometry” come from?

nonstoichiometry (English) comes from English stoichiometry, from German Stöchiometrie, from English -metry, from Ancient Greek μέτρον, from Ancient Greek -τρον, from Proto-Hellenic -tron, from Proto-Indo-European -trom, from Proto-Indo-European -tḗr — Derives agent nouns from verbs, denoting someone...

nonstoichiometry (English): The condition of being nonstoichiometric

Definitions

  1. The condition of being nonstoichiometric

Ancestry of “nonstoichiometry”, step by step

nonstoichiometry traces back through two separate lines of ancestry.

via English stoichiometry

StepLanguageWordMeaning
1EnglishstoichiometryThe study and calculation of quantitative (measurable) relationships of the reactants and products in chemical reactions (chemical equations)
2GermanStöchiometriestoichiometry
3English-metryForming nouns relating to measures and...
4Ancient Greekμέτρονsomething used to measure: measure, rule, weight;...
5Ancient Greek-τρονForms instrument nouns
6Proto-Hellenic-tronForms instrument nouns from verb stems
7Proto-Indo-European-tromForms nouns denoting a tool or instrument
8Proto-Indo-European-tḗrDerives agent nouns from verbs, denoting someone...

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European -tḗrEvery word from Ancient Greek -τρονEvery word from Ancient Greek μέτρον