The most obvious translation would be 'negativ', but depending on context other expressions might be used.
negative = negativ
Fantast (male) or Fantastin (female)==========================Not quite, Fantast means boaster, braggartThe German word for dreamer is Träumer or Träumerin or in a negative sence Tramtänzer
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.
The word for platypus in German is "Schnabeltier".