Word Study
equimomental
CIDE DICTIONARY
equimomental, a. [Equi- + momental.].
Having equal moments of inertia. [1913 Webster]
" Two bodies or systems of bodies are said to be equimomental when their moments of inertia about all straight lines are equal each to each." [1913 Webster]
For further exploring for "equimomental" in Webster Dictionary Online