English

Potterian

From Potter + -ian.

Formed from Potter + -ian

Proto-Germanic *puttaz ‘pot, jar, tub’

…

Vulgar Latin pottum

Old French pot

Middle English pot ‘a cookpot’

Middle English Potter

Today it means

adj Of or pertaining to J. K. Rowling's Harry Potter series of fantasy novels, depicting a secret society of people able to perform magic.

Language periods are conventional ranges, not dates for this word.

Etymograph / Potterian