Derr is not a German word.
The closest German word is der which equates to the English definite article the i.e. Der Mann - the man.
It can also be translated as of or of the i.e. in der Welt derMode - in the world offashion, Planet der Affen - Planet of the Apes.
Little one in German is der Kleine
der Blick = look/glance
Der Reis = the rice
English: "the shaver" = German: "der Rasierer".
The German word for ocean is (der) Ozean.
'Der Reise' is German, meaning 'the journey'. Note that in German all nouns are capitalised.
Eerne is not a German word. You probably mean in der schule lerne ich which translates as I learn in school.
Der Einwohner is German for resident. Die Einwohner is German for residents.
winter = der Winter.
rock = der Felsen
der Blumen :)
Was der Hölle translates literally as what the hell but is grammatically incorrect in German. A German speaker would say Was zur Hölle.