The quality or state of being faded; the condition of having lost color, brightness, or freshness.
From 'faded' (adjective, past participle of 'fade') + '-ness' suffix. The '-ness' suffix converts adjectives into abstract nouns representing qualities or states.
While grammatically sound, 'fadedness' is rarely used because speakers prefer simpler terms like 'fading' or just 'fade'—showing that English's morphological rules allow construction of words that actually violate the language's pragmatic efficiency.
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