Word: Potterdom
Part of speech: Noun
Syllables: pot
ter
dom
Definition: The fandom or sphere of the series and the movies based on it.
Morphemes:
Affix: Potter
Language: en
PoS: Noun
Meaning: someone connected with Stoke City Football Club, as a fan, player, coach etc.
Affix: -dom
Language: en
PoS: Suffix
Meaning: Forming nouns denoting the fandom of the suffixed word.