Every is generally used before a singular countable noun. ... In formal writing, a pronoun or possessive adjective that refers to a subject with every is usually singular: Every employee has his or her own key to the building.
What type of adjective is every?
Distributive adjectives are used to refer to members of a group individually. Examples of distributive adjectives include each, every, either, and neither.
Is every an adjective or determiner?
Every is a determiner.