nectar (n.) Look up nectar at Dictionary.com
1550s, from Latin nectar, from Greek nektar, name of the drink of the gods, which is said to be a compound of nek- "death" (see necro-) + -tar "overcoming," from PIE *tere- (2) "to cross over, pass through, overcome" (see through). Meaning "sweet liquid in flowers" first recorded c. 1600.