This is the 8566th most frequent German word.
knop
"Knop" is not a standard German word; it may be a typo or refer to a dialectal term.
In this sentence, 'Knopf' refers to a physical button on clothing.
Der Knopf an meiner Jacke ist abgefallen.
The button on my jacket fell off.
Here, 'Knopf' is used to mean a button on a machine or device.
Ich habe auf den Knopf gedrückt, um den Alarm auszulösen.
I pressed the button to activate the alarm.
In this context, 'Knopf' is used to describe a rotary control knob on a device.