protothetic
/ˌprəʊtə(ʊ)ˈθɛtɪk/Logic
noun
An axiomatic system of propositional logic developed by Stanisław Leśniewski (1886–1939) which allows quantification of propositions and of functions of propositions.
Origin
1940s; earliest use found in Journal of Symbolic Logic. From German protothetik from ancient Greek πρωτο- + -θετικός.
- inexplicability
- inexplicable
- inexplicably
- inexplicit
- inexpressible
- inexpressibly
- inexpressive
- inexpressively
- inexpressiveness
- inexpugnable
- inextensible
- in extenso
- inextinguishable
- in extremis
- inextricability
- inextricable
- inextricably
- INF
- inf.
- in face (or the face) of
- in facsimile
- infall
- infallibility
- infallible
- infallibly