The word ‘enough’ is an adjective, adverb, and noun that indicates an adequate quantity, degree, or extent to meet a particular need or requirement.
1. **Adjective**: It describes a sufficient amount of something. For example, “She has enough money to buy a car.”
2. **Adverb**: It is used to express the sufficiency of an action or quality. For example, “He didnt run fast enough to win the race.”
3. **Noun**: It refers to the state of being adequate or sufficient. For example, “There is enough of it for everyone.”
Overall, ‘enough’ conveys the idea of sufficiency or adequacy in various contexts.