Clue: Love goddess, one to get one going endlessly? (7)
Answer: ASTARTE
Explanation: Definition: Love goddess
**A STARTE**(r) ("one to get going") [*endlessly*] 
*In the Bible, **Astarte (Ashtoreth) was the Queen of Heaven and goddess of love and war to whom the Canaanites burned offerings and poured libations (Jeremiah 44).