Where does “stfandom” come from?

stfandom (English) comes from English fandom, from English Fan, from English fanatic, from French fanatique, from Latin fānāticus, from Latin -aticus, from Latin -ātus, from Proto-Italic -ātos — Forms adjectives from nouns, indicating the possession of a thing or a quality.

stfandom (English): The subculture of science fiction fans

Definitions

  1. The subculture of science fiction fans

Ancestry of “stfandom”, step by step

stfandom traces back through two separate lines of ancestry.

via English fandom

StepLanguageWordMeaning
1EnglishfandomThe fans of a sport, activity, work, person etc.,...
2EnglishFanA diminutive of Frances
3EnglishfanaticFanatical; Showing evidence of possession by a...
4Frenchfanatiquefanatic, fanatical; fanatic
5Latinfānāticustemple
6Latin-aticusUsed to form adjectives indicating a relation to...
7Latin-ātused
8Proto-Italic-ātos
9Proto-Indo-European-éh₂tosForms adjectives from nouns, indicating the possession of a thing or a quality

via English stf

StepLanguageWordMeaning
1EnglishstfAbbreviation of scientifiction
Every word from Proto-Indo-European -éh₂tos