Healthy is what part of speech?

"Healthy" can be several parts of speech depending on how it's used in a sentence. Here are a few possibilities:

* Adjective: This is the most common usage, describing a state of being well.

* Example: "She leads a healthy lifestyle."

* Noun: It can refer to a person's well-being or state of health.

* Example: "The doctor checked on her health."

* Adverb: While less common, it can modify a verb, adjective, or another adverb.

* Example: "She eats healthy." (This is more informal and some grammarians would argue it should be "eats healthily.")

So, the part of speech for "healthy" depends on its context within the sentence.