Definition of autopisty in English:

autopisty

Pronunciation /ˈɔːtə(ʊ)ˌpɪsti/

noun

rare
  • Credibility (of a text, etc.) on internal evidence; the establishment of this.

Origin

Mid 19th century. From Hellenistic Greek αὐτόπιστος credible in itself (from ancient Greek αὐτο- + πιστός trustworthy, credible) + -y, after French autopistie.