quiddity

/ˈkwɪdɪti/
noun
  1. The essential nature or quality of something; what makes something what it is.
    • To understand the quiddity of jazz, you have to feel its rhythm.
    • The quiddity of a good teacher is patience and a love of learning.
    • Philosophers have long debated the quiddity of consciousness.
  2. A subtle or quirky distinction; a trivial point of argument.
    • The lawyers argued over the quiddity of the contract's wording.
    • He loved to debate the quiddities of grammar rules.
    • Don't get lost in quiddities when the main issue is clear.
What does "quiddity" mean? | whatsthatwordmean | whatsthatwordmean