plural of materfamilias

plural of maternal grandfather

plural of maternal cousin

plural of maternal grandmother

plural of material breach

A heavy fabric, composed of two layers of cloth, used to form a quilted surface.

Ornamented by means of an imitation or suggestion of quilting, the surface being marked by depressed lines which form squares or lozenges in relief.

(obsolete) Any unprofitable science.

(dated) A vain, unprofitable discourse or inquiry.

the child of a woman's daughter: a grandchild to whom one is the maternal grandmother