Me personally, yes I would. A linguist, I can't say, would perhaps depend on each word and when they became part of the language.
Hindi is obviously derived from Sanskrit and other languages. However, Hindi and Urdu are quiet different. Give a word and in most cases most people will be able to tell if it's a Hindi word or an Urdu word.
Clearly you are not qualified to answer the questions, but you keep on answering.
Linguistically there is no difference between Hindi and Urdu. The primary criterion is grammatical structure which is identical in Hindi and Urdu. Writing systems and choice of nouns don't matter either.
Hindi is not obviously derived from Sanskrit. Can a Hindi speaker follow Sanskrit easily or is Punjabi easier? Urdu/Hindi are indirectly derived from Sanskrit and both of them have the same connection to Sanskrit.
The so called pure Hindi/Urdu is a language noone speaks. The artificial text book Hindi which noone speaks was constructed 100 years ago by replacing Persian loanwords with Sanskrit words and writing suitable Sanskrit based dictionaries.
If you are certain that pure Hindi is a thing, please tell us what percentage of Hindi speaking population uses nischit in place of zaroor and why is this minority Hindi pure.
As a side note, language relationships are not dictated by loan words. Otherwise south Indian languages would be considered indo-aryan rather than dravidian. In fact, some south Indian languages use more Sanskrit based words than Hindi.
The only difference between hindi and Urdu is political.
Appendix: list of loanwords from Persian in Hindi, for which nobody uses Sanskrit based equivalents in real life.
Saaya, hamesha, pareshaan, Khushi, sabzi, mehrban, deewar, taaza, darwaaza.
Maybe there is some dude somewhere who uses pratidin instead of Roz - I have never met this mythical creature. Just like using a word like "light* in a Hindi sentence doesn't change the language, neither does using Persian loanwords.
Crossing into personal attack will get you banned here, regardless of how wrong someone is. Doubly so when the topic is divisive, for example as nationalistic topics are.
Crossing into personal attack will get you banned here, regardless of how wrong someone is. Doubly so when the topic is divisive, for example as nationalistic topics are.
All of them are of foreign origin.