[Frodo Baggins]

My dad and I spent Father's Day watching The Two Towers extended edition. (what better way to spend Father's Day?). He had an interesting thought which made me think. Why are the lady Ents called Entwives? As Dad said, "wife" denoted some kind of covenant or bond. Why not just call them Ent women or she-Ents or Entesses or Ent Ladies or lady Ents or Ent lasses? Any thoughts on this? I certainly cannot think of a thing.