four is a numeral that defines a cardinal number that refers to the quantity of one less than five.
1. Four cats were chasing each other around the room.
2. Mom asked the kids to divide the candy into four piles.
3. Four points of the compass create the boundaries of the square.
To form the plural of four, add an -s at the end of the word.
an adverb is a word that modifies or describes a verb, an adjective, another adverb, a phrase, a clause, or a sentence. In the case of 'frequently,' it is an adverb that describes the frequency with which something occurs.
rules and use cases associated with 'frequently' in this part of speech include using it to describe an action that occurs many times or happens often.
1.She frequently goes to restaurants that serve Italian food.
2.He frequently checks to make sure the door is locked.
3.The birds frequently fly south for the winter.
Being that 'frequently' is an adverb, it is important to note that it cannot modify an object. Additionally, 'frequently' should never be used as an adjective; adverbs cannot modify nouns.