A more thorough explanation:

Definition: A Latin adjective meaning equal or even. It can also be used as an adverb, ex aequis, which means equally.

Example: In a will, the testator may choose to divide their estate ex aequis among their children, meaning that each child will receive an equal share.

Explanation: The example illustrates how aequus can be used to indicate an equal distribution of something, in this case, the testator's estate. The term ex aequis emphasizes that the distribution should be even and fair among the beneficiaries.