Where does “counterionic” come from?

counterionic (English) comes from English counterion, from English Ion, from Romanian Ion, from French ion, from English ion, from English anion, from Ancient Greek ἀνιόν, from Ancient Greek ἄνειμι — up, upon.

counterionic (English): Of or pertaining to counterions

Definitions

  1. Of or pertaining to counterions

Ancestry of “counterionic”, step by step

counterionic traces back through two separate lines of ancestry.

via English counterion

StepLanguageWordMeaning
1EnglishcounterionAny ion of opposite charge to another in a...
2EnglishIonSon of Creusa and Xuthus, and the ancestor of Ionian people
3RomanianIonJohn
4Frenchionion
5EnglishionAn atom or group of atoms bearing an electrical...
6EnglishanionA negatively charged ion
7Ancient Greekἀνιόνgoing up
8Ancient Greekἄνειμιgo up
9Ancient Greekἀνάon board; on, upon
10Proto-Hellenic*anáup, upon

via English ic

StepLanguageWordMeaning
1Englishicrelated or pertaining to; having the character of
Every word from Proto-Hellenic *anáEvery word from Ancient Greek ἀνάEvery word from Ancient Greek ἄνειμι