κανών (kanṓnkan-ohn'nounassignment)
[Grk] κανών LN: 33.335, 80.2 GK: G2834 Hebrew: קָנֶה
Derivation: from κάνη (a straight reed, i.e. rod);
Strong's: a rule ("canon"), i.e. (figuratively) a standard (of faith and practice); by implication, a boundary, i.e. (figuratively) a sphere (of activity)
KJV: --line, rule.