the.com/even
The state of perfect balance, where nobody owes anybody anything anymore.
means It describes things that are level, equal, divisible by two, or settled between parties.
from From Old English efen, meaning level or smooth, the same root that flattened into evening as the day evens out into dusk.
Math senseAny integer divisible by two, zero included.
Even StevenRhyming slang for a perfectly fair split.
Break evenThe thrilling moment you lose nothing.