Where does “O'Connellism” come from?

O'Connellism (English) comes from English ism, from English -ism, from Latin -ismus, from Ancient Greek -ισμός, from Ancient Greek -μός, from Proto-Indo-European -mós — Creates action/result nouns from verb stems.

O'Connellism (English): Support for Daniel O'Connell (Dónall Ó Conaill; 1775–1847), Irish political leader who campaigned for Catholic emancipation

Definitions

  1. Support for Daniel O'Connell (Dónall Ó Conaill; 1775–1847), Irish political leader who campaigned for Catholic emancipation

Ancestry of “O'Connellism”, step by step

O'Connellism traces back through two separate lines of ancestry.

via English ism

StepLanguageWordMeaning
1EnglishismAn ideology, system of thought, or practice that...
2English-ismUsed to form nouns of action or process or result...
3Latin-ismus-ism
4Ancient Greek-ισμόςForms abstract nouns
5Ancient Greek-μόςForms abstract nouns
6Proto-Indo-European-mósCreates action/result nouns from verb stems

via English O'Connell

StepLanguageWordMeaning
1EnglishO'Connell
2IrishÓ Conailldescendant of {{l|en|Connel}}
3Proto-CelticKunowalos
4Proto-Celticdog; wolf
5Proto-Indo-Europeanḱwṓdog
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism