Dunamis is an ordinary Greek word for possibility or capability. Depending on context, it could be translated potency, potential, capacity, ability, power, capability, strength, possibility, force and is the root of modern English words dynamic, dynamite, and dynamo.
Theodora Teddy Altman, M.D. is a fictional character from the ABC medical drama Grey's Anatomy, portrayed by actress Kim Raver. She was an attending cardiothoracic surgeon at Seattle Grace Mercy West Hospital, the fictional institution where the show is set.
Clayne Crawford plays Teddy, Daniel's step-brother with whom he's always had a contentious relationship -- made all the more stressful when Teddy and Tawney's marriage falls apart. SundanceTV. Bruce McKinnon plays Ted Sr., who tries his best with Daniel after his release, but finds himself reaching his limit.