This is the 14509th most frequent German word.
käuflich
"Purchasable" or "available for sale."
Here, 'käuflich' is used as an adverb to describe something that is available for purchase.
Dieses Buch ist in der Buchhandlung käuflich zu erwerben.
This book is available for purchase in the bookstore.
Here, 'käuflich' is used more figuratively to express the concept that certain things cannot be exchanged for money.
Er glaubt, dass Loyalität nicht käuflich ist.
He believes that loyalty cannot be bought.
In this sentence, 'käuflich' is employed to describe individuals who can be influenced or corrupted by money.