Did James Cameron's Avatar Ripoff Princess Mononoke?

Is Avatar a Princess Mononoke ripoff?
James Cameron's Avatar is often criticized for an unoriginal story, but did the sci-fi blockbuster ripoff Studio Ghibli's Princess Mononoke?

Readers Write In #378: Princess Mononoke: Getting Ambiguity Right (?)

The Disney Movie James Cameron's Avatar Really Parallels (Not Pocahontas) - IMDb

Avatar': the Real-Life Indigenous and Asian Inspirations Behind the Films

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Avatar (2009 film) - Wikipedia

avatar (james cameron, 2009)

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Every Studio Ghibli Film (And What They Were Inspired By)

Avatar (film), Avatar Wiki

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9 Famous Storylines That Hollywood Stole From Anime – Page 6