The root word "enthusiasm" comes from the Greek entheos(en + theos, in, or caused by god), the word having been originally used for religious zeal.
I'm enthusiastic to search for source of knowledges.
The word 'enthusiastically' is the adverb form of the adjective 'enthusiastic'.The abstract noun related to the adjective 'enthusiastic' is enthusiasm.
Kaylee raised her hand enthusiastically when the teacher asked the class- "What is 7x7 ?"
Enthuse
"They discussed the question enthusiastically"
The likely word is enthusiastically (with fervor or great interest).
The word enthusiastic is an adjective. It means in an excited manner.
salute, admire, esteem
The children clapped enthusiastically to the rhythm of the happy tune.
Emphasize emotionally enthusiastically just to name a few.
It is an operation or series of operations enthusiastically pursued to accomplish a purpose.
No, the word enthusiasm is a state of being. If it were in its form, enthusiastically, it would be an adverb.