Where does “Puseyism” come from?

Puseyism (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.

Puseyism (English): The principles of Edward Bouverie Pusey (1800–1882), English churchman and one of the leaders of the Oxford Movement

Definitions

  1. The principles of Edward Bouverie Pusey (1800–1882), English churchman and one of the leaders of the Oxford Movement

Ancestry of “Puseyism”, step by step

Puseyism 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 Pusey

StepLanguageWordMeaning
1EnglishPuseyOS grid ref SU3596
2Old Englishīeġisland
3Proto-West Germanicauwjufloodplain; meadow; island
4Proto-Germanicawjōfloodplain; meadow; island
5Proto-Germanicagwjō
6Proto-Indo-Europeanh₂ékʷeh₂water
Every word from Proto-Indo-European -mósEvery word from English -ismEvery word from English ism