-gnosis
1.
a combining form meaning “knowledge,” used in the formation of compound words:
prognosis.
Origin
<
Latin
-gnōsis
<
Greek;
see
gnosis
British Dictionary definitions for
-gnosis
-gnosis
combining form
1.
(esp in medicine) recognition or knowledge:
prognosis,
diagnosis
Derived Forms
-gnostic,
combining_form:in_adjective
Word Origin
via Latin from Greek:
gnosis