Lucius Annaeus (əˈniːəs), called the Younger. ?4 bc--65 ad, Roman philosopher, statesman, and dramatist; tutor and adviser to Nero. He was implicated in a plot to murder Nero and committed suicide. His works include Stoical essays on ethical subjects and tragedies that had a considerable influence on Elizabethan drama
2.
his father, Marcus (ˈmɑːkəs) or Lucius Annaeus, called the Elder or the Rhetorician. ?55 bc--?39 ad, Roman writer on oratory and history
1616, from Du. Sennecas, collective name for the upper N.Y. Iroquois tribes, of uncertain origin, perhaps from a Mahican name for the Oneida or their village. Earlier sinnekens, senakees; form probably infl. by the name of the ancient Roman philosopher.