Where does “establiss-” come from?

establiss- (Old French) comes from Latin stabilio, from Latin stabilis, from Latin stare, from Latin sto, from Proto-Italic staēō, from Proto-Indo-European sth₂éh₁yeti, from Proto-Indo-European *steh₂-.

Ancestry of “establiss-”, step by step

StepLanguageWordMeaning
1LatinstabilioI make firm, confirm, stay, support, hold still,...
2LatinstabilisThat stands firm; firm, steadfast, steady, sure,...
3Latinstarepresent active infinitive of stō; stand; to be
4LatinstoI stand; I stay, remain; I am
5Proto-Italicstaēōstand
6Proto-Indo-Europeansth₂éh₁yetito stand
7Proto-Indo-European*steh₂-

Words derived from “establiss-

Every word from Proto-Indo-European *steh₂-Every word from Proto-Indo-European sth₂éh₁yetiEvery word from Proto-Italic staēō
establiss- — Etymology, Origin & Word History | Etymology Explorer