Where does “microinstability” come from?

microinstability (English) comes from English instability, from Middle French instabilité, from Latin instabilitas, from Latin instabilis, from Latin stabilis, from Latin stare, from Latin sto, from Proto-Italic staēō.

microinstability (English): A very small instability

Definitions

  1. A very small instability

Ancestry of “microinstability”, step by step

microinstability traces back through two separate lines of ancestry.

via English instability

StepLanguageWordMeaning
1EnglishinstabilityThe quality of being unstable; A state that is...
2Middle Frenchinstabilité
3Latininstabilitasunsteadiness, instability
4Latininstabilisunsteady, unstable, shaky; inconstant,...
5LatinstabilisThat stands firm; firm, steadfast, steady, sure,...
6Latinstarepresent active infinitive of stō; stand; to be
7LatinstoI stand; I stay, remain; I am
8Proto-Italicstaēōstand
9Proto-Indo-Europeansth₂éh₁yetito stand
10Proto-Indo-European*steh₂-

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Proto-Indo-European *steh₂-
microinstability — Etymology, Origin & Word History | Etymology Explorer