No. Names, titles and common words/phrases do not qualify for copyright protection.
Yes, the word 'grange' is a noun, a word for a thing. The noun 'grange' is a common noun as a word for a large country house with farm buildings near it. The noun 'Grange' is a proper noun as a word for a US farmers' association organized in 1867.
The word copyright is a singular uncountable noun.
The word copyright is a noun. The plural is copyrights.
Heinz does not have copyright on the word Heinz, but it does have a trademark on the name.
French copyright is the droit d'auteur, or "right of the author." However, the word "copyright" is increasingly used.
Nobody owns the copyright of a single word. Perhaps you mean trademark.
Individual words do not qualify for copyright protection, and there is no trademark registered with that word.
At this time, fashion cannot be protected by copyright.
No. Because copyright is technically a noun, you would say "protected by copyright" or "registered for copyright protection."
The word Copyright should always be capitalized. It is a specific name for a specific thing.
no
No, there is no copyright on the word "hustle" as used for dancing. Copyright protects original works of authorship, such as music, choreography, or written material, but it does not protect individual words or phrases. However, a specific dance routine or choreography can be protected by copyright.