This is the 7298th most frequent Turkish word.
fazladan
"Fazladan" means "extra" or "in addition."
In this sentence, 'fazladan' is used as an adverb to indicate that the object, a book, was additional to the usual purchase.
Bu ay fazladan bir kitap aldım.
This month, I bought an extra book.
Here, 'fazladan' functions to describe the work as being more than the typical or required amount.
Fazladan işler yapmayı seviyorum.
I enjoy doing extra work.
'Fazladan' is utilized to declare that the amount spent was additional to the planned expenses.