sub-superstition
nounUK /ˈsʌbsuːpəˌstɪʃn̩/
Etymology From sub- + superstition.
1
Rare A minor or secondary superstition.
- A plethora of sub-superstitions thus accumulated around the sacrament of the altar.1971, Keith Thomas, Religion and the Decline of Magic, Folio Society, published 2012, page 32: