Pneumatism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Spiritualism centred on the belief in the pneuma. uncountable

Etymology

From pneuma + -ism, with -t- like in other pneumat- words (pneumatology, pneumatic, etc) and like in other -tism words (dogmatism, etc).

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.