This is the 8459th most frequent German word.
kernseife
"Kernseife" is "pure soap made from natural fats or oils, without additives."
The word 'Kernseife' here is used as a subject referring to a type of soap known as curd soap in English.
Die Kernseife eignet sich hervorragend zur Entfernung von Flecken.
The curd soap is excellent for removing stains.
In this sentence, 'Kernseife' is used as an object of the verb 'benutze', indicating what is being used for cleaning.
Ich benutze Kernseife, um meine Hände gründlich zu reinigen.
I use curd soap to thoroughly clean my hands.
Here, 'Kernseife' is discussed in terms of its attributes, emphasizing its practicality and versatility.