g|nästik, -tēk adjective combining form
or -gnos·ti·cal -tə̇kəl, -tēk-
Etymology: -gnostic from Medieval Latin -gnosticus knowing, from Greek gnōstikos, adjective; -gnostical from Medieval Latin -gnostic us + English -al
: knowing : characterized by or relating to (such) knowledge
geo gnostic
geo gnostical