Maxim /(?)/

Max·im

Maxim

n.
  1. An established principle or proposition; a condensed proposition of important practical truth; an axiom of practical wisdom; an adage; a proverb; an aphorism.
    'T is their maxim, Love is love's reward.
  2. The longest note formerly used, equal to two longs, or four breves; a large. (Mus.)