What is a word but a random selection of letters formed together and given a definition? Shakespeare made up a good portion of the English language. Who's to say we can't come up with a word and assign it a definition that hasn't been assigned to another word before?
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That being said, I have no idea if these are actual defined words or words that someone is creating to define things we all experience.
#8 looks german. If you type it into google translate with the right spacing you get some garbled sentence that might mean constructing a wall of sadness. But i couldn't track it's origin so i don't really know
As a highly eloquent german native speaker I can assure you that 8. 18 and 22. dø not exist in german. And the person who made them up apparently does not speak german. 11. doen't even consist of any existing words.
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That being said, I have no idea if these are actual defined words or words that someone is creating to define things we all experience.