Questions & Answers about Никто не нашёл никаких следов.
Why are there three negative words (Никто, не, никаких) in this sentence?
In Russian, multiple negation is completely standard and required. If you use a negative word like никто (nobody) or никаких (not any), you must also negate the verb with не. A literal translation would be "Nobody did not find no kind of traces."
Why are никаких and следов in the genitive case instead of the accusative?
Direct objects of negated verbs often take the genitive case to emphasize the complete absence of the object. When you use a negative adjective like никакой, it strongly prefers the genitive case. Here, никаких следов is in the genitive plural.
Does никаких change the meaning compared to just saying Никто не нашёл следы?
Yes, it adds strong emphasis. While Никто не нашёл следы just means "Nobody found the traces," adding никаких emphasizes that they didn't find any traces whatsoever, or no traces of any kind.
Why is the verb нашёл in the masculine form if никто doesn't refer to a specific man?