I was curious first, about the Daedric: Is the Daedric language even phonetically complete? [Meaning, can it be spoken, rather then just written or read]

The same question goes for my curiosity with the Dwemeri language.

The Old Dragon language [first seen in Skyrim] is phonetically there, meaning it can be: read, written, and spoken as well. However, can Daedric or Dwemeri be spoken?

I ask, because it be interesting to learn to speak such. Although, I don't know if they are complete languages.

Well Daedric has a complete alphabet with phonetic sounds for each letter so I would think that it can be spoken. I'm unsure about Dwemeris.