Meaning of self-evidential in English:

self-evidential

Pronunciation /ˌsɛlfɛvɪˈdɛnʃl/

adjective

  • Reliant on self-evidence; dependent on intrinsic evidence of its own truth or obviousness. Also simply: self-evident.

Origin

Early 18th century; earliest use found in Samuel Willard (1640–1707). From self- + evidential, after self-evidence.