The story
From extensional + -ism (suffix forming the names of schools of thought, systems, or theories).
Etymology from Wiktionary, CC BY-SA 4.0.
extensionalism
ex·tens·ion·al·i·smToday it means: The belief in extensionality. Full definition →
Today it means: The belief in extensionality. Full definition →
From extensional + -ism (suffix forming the names of schools of thought, systems, or theories).
Etymology from Wiktionary, CC BY-SA 4.0.