The word preforming is a verb. It is the present participle of preform.
preforming
This annual announcement or speech is called "The state of the union address,"
No he is not preforming at SXSW
The part of speech for this particular word is a noun.
part of speech
The part of speech for "answer" is a noun.
adverb
what part of speech is beneath
The part of speech for "unfamiliar" is an adjective.
The part of speech for "twirl" is a verb.
The part of speech for "explicit" is an adjective.
The part of speech for "indefinite" is an adjective.