noun
existence
ig-ZIS-tuhns/ɪɡˈzɪstəns/
The state of being real or alive.
The tiny sprout reveals the existence of new life in the soil.

Etymology
The underlying image is standing forth or coming to light, which developed into the broader sense “be.” The noun ending turns that idea into a state or fact: existence is being real, not necessarily being visible.
In context
you're benevolently predisposed to existence itself, to being itself. And that would be life, your life, other people's lives, lives, life in general.
More examples
- The old photographs confirm the building's existence before the fire.
- Several species face threats to their continued existence.
- The new law brings a national registry into existence.
Forms
existence
exist verb — To be real or alive.
existential adjective — Relating to existence or human life.