Manes

·noun ·pl The benevolent spirits of the dead, especially of dead ancestors, regarded as family deities and protectors.

Manes
Mānes, ĭum (fem., Inscr. ap. Fea, Var. di Notiz. p. 174; Inscr. Grut. 786, 5), m. [manus, good; v. m...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
manes
mānēs ium, m a departed spirit, ghost, shade: patris Anchisae, V.: Verginiae, L. inde (i. e. ex fos...

An Elementary Latin Dictionary