subsisted

/S AH0 B S IH1 S T AH0 D/
verb
  1. 1

    To survive on a minimum of resources.

  2. 2

    To have ontological reality; to exist.

  3. 3

    To retain a certain state; to continue.

Source: https://en.wiktionary.org/wiki/subsist, https://en.wiktionary.org/wiki/subsisted