The word studying is a verb. It is the present participle of study.
I know the study is called linguistics, but I don't know what the person is called.
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
Strong emotions or attitudes are usually shown using adjectives. For example, The girl is passionate about her studies.
Phonology.
The part of speech for "unfamiliar" is an adjective.
The part of speech of "came" is a verb.
The part of speech for "twirl" is a verb.
The part of speech for "explicit" is an adjective.