Meaning of existency in English:

existency

Pronunciation /ɪɡˈzɪst(ə)nsi/ /ɛɡˈzɪst(ə)nsi/

noun

rare
  • 1The fact or state of existing; continuance of being.

  • 2Something that exists; a being, an entity; = "existence".

Origin

Mid 16th century. From post-classical Latin existentia existence; compare -ency.