I'd be eternally greatful if somebody could translate these words and this phrase (below). These translations will be titles for a major work (short-stories) I am doing for my last year of Secondary School.
1. English: Lethe (River of the Greek Underworld)
Latin Dictionary: Lethe -es
I want to know if the extension (-es) is needed if i am just going to use the word as a title.
2. English: Mnemosyne (Personified as the Spring ...