The quality or state of being watery or containing a lot of water.
From Latin 'aquosus' (watery) + the English suffix '-ity' (quality or state). This abstract noun formation follows the standard English pattern of turning adjectives into nouns describing their essential nature.
Ancient water philosophers used this term to discuss the fundamental 'wateriness' of things—whether something was more water than earth or air. It's a forgotten word that shows how thinkers once categorized the entire world by its aquosity.
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