Poena

 ( Greek Goddesses ) 

In Greek mythology, Poena or Poine () is the spirit of punishment and the attendant of punishment to Nemesis, the goddess of divine retribution. Some depictions are of a single being, and some depictions are of multiple beings—in the plural, the name is Poenai (Ποιναί); the Poenai are akin to the Erinyes. A Dictionary of Greek and Roman biography and mythology, Poena

The Greek word ποινή (poinḗ) means "a recompense or a punishment". From this word is derived the Latin word poena meaning "pain, punishment, penalty", which in turn gave rise to English words such as subpoena and pain.

• LacusCurtius – Poena
• Georg Autenrieth, A Homeric Dictionary
• Poine: a study in ancient Greek blood-vengeance. By Hubert Joseph Treston, published in the United Kingdom, by Longmans, Green and Co., in 1923.