Where does “metastable” come from?

Metastable derives from English metaphysics and metamorphosis, combining Ancient Greek μεθίστημι and μορφή with Latin stare and Proto-Indo-European steh₂-, meaning to stand or cause to stand.

metastable (English): Of or pertaining to a physical or chemical state...

Definitions

  1. Of or pertaining to a physical or chemical state...

Ancestry of “metastable”, step by step

metastable traces back through two separate lines of ancestry.

via English stable

StepLanguageWordMeaning
1EnglishstableA building, wing or dependency set apart and...
2Middle Englishstablestable; Alternative form of stablie; Alternative...
3Anglo-Normanstable
4LatinstabilisThat stands firm; firm, steadfast, steady, sure,...
5Latinstarepresent active infinitive of stō; stand; to be
6LatinstoI stand; I stay, remain; I am
7Proto-Italicstaēōstand
8Proto-Indo-Europeansth₂éh₁yetito stand
9Proto-Indo-European*steh₂-

via English meta

StepLanguageWordMeaning
1EnglishmetaSelf-referential; structured analogously, but at...
2Latinmētacone, pyramid
3Proto-West Germanicmōtijanto meet
4Proto-Germanicmōtijanąto meet, encounter
5Proto-Germanicmōtąmeeting
6Proto-Indo-Europeanmeh₂d-to be wet, to become wet; to meet, approach,...

Words derived from “metastable

Every word from Proto-Indo-European *steh₂-Every word from Proto-Indo-European sth₂éh₁yetiEvery word from Proto-Italic staēō