apodeictic

Etymology
From. Compare 🇨🇬.

Adjective

 * 1) Affording proof; demonstrative.
 * 2) Incontrovertible; demonstrably true or certain.
 * 3)  Of the characteristic feature of a proposition that is necessary (or impossible): perfectly certain (or inconceivable) or incontrovertibly true (or false); self-evident.
 * 4) * 1855, John Miller Dow Meiklejohn (translator), 1787, Immanuel Kant, Critique of Pure Reason, 2nd Edition,
 * Thus, moreover, the principles of geometry- for example, that "in a triangle, two sides together are greater than the third," are never deduced from general conceptions of line and triangle, but from intuition, and this a priori, with apodeictic certainty.

Translations

 * Portuguese: ,
 * Spanish: