Der Erwachsene ( male ). Die Erwachsene ( female ).
adult or adults.
Mr = Herr
Naja is a German phrase similar to well, maybe... It is a noncommittal yes or no.
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.