Origin: French suffix -ier
Existential quantifier has 2 different meanings across 1 category:
a logical quantifier of a proposition that asserts the existence of at least one thing for which the proposition is true
The operator, represented by the symbol ∃, used in predicate calculus to indicate that a predicate is true for at least one member of a specified set. Verbal equivalents include "there exists" and "there is".