offen
I don't quite know what you mean by name but the German word for open is offen. Hope this helps!
Öffnen Sie die Tür
It is an "Open Compound" when it is referring to the dog but, it is not a compound when referring to a Bavarian sheep farmer.
Chre is not a German word
"mit" is the German word for "with".
The German word for their is "Ihre."
The word FROM in German is von
The German word for he is er.
The word for is in German - " ist "
The German word for "Who" is "Wer".
The German word for when is wenn.
German is not a compound word.