haecceity

/hɛkˈsiːəti/
noun
  1. The quality that makes a person or thing what they are; the unique essence or individuality of something.
    • The artist tried to capture the haecceity of the old town in her paintings.
    • Philosophers debate whether a person's haecceity is something that can be defined or is simply felt.
    • Each snowflake has its own haecceity, a unique pattern that sets it apart from all others.
Antonyms
What does "haecceity" mean? | whatsthatwordmean | whatsthatwordmean