The New York Stock Exchange started out as a coffee house.
educatory (comparative more educatory, superlative most educatory)
(archaic) Educational; instructive.
Source: Wiktionary
15 March 2025
(noun) the replacement of an edge or solid angle (as in cutting a gemstone) by a plane (especially by a plane that is equally inclined to the adjacent faces)
The New York Stock Exchange started out as a coffee house.