from The Century Dictionary.
- noun The act of immerging or plunging or sinking into or under anything; immersion: as, immergence in water.
Sorry, no etymologies found.
Prop up an unpopular dictatorship we've come to depend on or accept the immergence of a hostile dictatorship we can't tolerate.
By the way, his kinkiness the Painted Waxtail that I posted in this post was as I suspected suffers from a birth defect caused at the immergence from exuviae.