Etymology Explorer › English

Where does “counterion” come from?

counterion (English) comes from English Ion, from Romanian Ion, from French ion, from English ion, from English anion, from Ancient Greek ἀνιόν, from Ancient Greek ἄνειμι, from Ancient Greek ἀνά.

counterion (English): Any ion of opposite charge to another in a...

Definitions

  1. Any ion of opposite charge to another in a...

Ancestry of “counterion”, step by step

StepLanguageWordMeaning
1EnglishIon—
2RomanianIonJohn
3Frenchionion
4EnglishionAn atom or group of atoms bearing an electrical...
5EnglishanionA negatively charged ion
6Ancient Greekἀνιόνgoing up
7Ancient Greekἄνειμιgo up
8Ancient Greekἀνάon board; on, upon
9Proto-Hellenic*aná—

Words derived from “counterion”

  • counterionic
Every word from Proto-Hellenic *aná →