The Montessori Glossary Community Project is an open community dedicated to knowledge equity, shared authority, and the co-creation of an open access vocabulary of Montessori terms. We welcome participants from a variety of backgrounds, including practitioners, scholars, historians, social scientists, activists, coders, and more. Through collective efforts across an interwoven network, we pursue our mission of co-constructing and maintaining an open access controlled vocabulary of Montessori terms. The Montessori Glossary is an evolving, iterative co-construction project grounded in shared knowledge and authority. The Montessori Glossary Community Project is supported by the Center for Montessori Studies at the University of Hartford.