propositionizing
/ˌprɒpəˈzɪʃ(ə)nʌɪzɪŋ/ /ˌprɒpəˈzɪʃənʌɪzɪŋ/(also propositionising)
noun
The formulation or utterance of propositional language; the action of propositionize.
Origin
Mid 19th century; earliest use found in Horace Bushnell (1802–1876), Congregationalist minister and theologian. From proposition + -izing.