noun
maxim
MAK-sim/ˈmæksɪm/
A short statement expressing a general rule or principle.
The plaque's maxim, 'Look before you leap,' encourages caution at the crossing.

Etymology
The Latin word for “greatest” described a chief or most general proposition. The shortened expression came to mean a concise statement accepted as a general truth or guide.
In context
we all have heard that old maxim that the job of a trial judge is to search for truth
More examples
- Our coach often repeats the maxim "Practice makes perfect."
- The old maxim about haste reminds me to slow down.
- These maxims offer simple rules for managing money.
Forms
maxim · maxims