Platz, or Ort, depends on the sentence being said.
It's the name of a place. Luty has no meaning in German. It is very close to the word for air which is Luft.
the origin of the word corridor is England.
Optician in German is "Optiker" or "Augenoptiker" (Auge = eye).The signs outside the shop normally have the word "Optik" on them.
to know a person or a place: kennen to know a fact: wissen
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.