-pneusticcomb. form
Primary stress is attracted to the first syllable of this combining form and vowels may be reduced accordingly; see e.g.
polypneustic adj.Origin: A borrowing from Greek. Etymon: Greek πνευστικός.
Etymology: < Hellenistic Greek πνευστικός of, or for, breathing (Galen) < -πνευστος (only attested in compounds, e.g. ἄπνευστος not breathing; < πνεῖν to breathe (see pneuma n.) + inserted -σ- + -τος , suffix forming verbal adjectives) + -ικός -ic suffix. Compare German -pneustisch (formations in which are found from at least the second half of the 19th cent.: see e.g. metapneustisch metapneustic adj., peripneustic peripneustic adj.).The earliest compound in -pneustic comb. form is the theological term theopneustic adj. at theopneust adj. Derivatives; all the remaining are entomological terms which appeared in the last quarter of 19th cent. Combined with first elements of ultimately Greek origin.
This is a new entry (OED Third Edition, September 2006; most recently modified version published online March 2020).