M / mūtābĭlĭtas
noun

mūtābĭlĭtas

gen. ātis · gender feminine · decl. 3rd
changeabieness, mutability
changeabieness, mutability (class.; syn.: mobilitas, inconstantia, levitas): mentis, * Cic. Tusc. 4, 35, 76; Mart. Cap. 8, § 871.