Pioneer
One answer could be "chair" (hair, air).
unprecedented
The word that means to use something for the first time is "debut." It is often used in contexts such as a new product launch, a performance, or the introduction of an artwork. The term conveys the idea of presenting something to the public for the first time.
the word debut origins from France. it means the first time you do something.
Adundance is not a word. Abundance, which you may mean, is a word. It means there is a lot of something. It means there is plenty of something.
"Novice" is a word that means being new or inexperienced to something.
The word that means something fake or false is "counterfeit."
To pine means yearn for something.
What word or term means "something out of place geographically?" It would be a parallel to the word anchronism, which means "something out of place chronologically."
The word that means to be the second of something is "second." It can refer to the ordinal position in a sequence, such as coming after the first. In various contexts, it may also be used to indicate support or endorsement, as in "I second that motion."
the word unusual means something that is not ordinary.
someone means a person something means a thing