envault

From en- +‎ vault.

envault (third-person singular simple present envaults, present participle envaulting, simple past and past participle envaulted)

1. (transitive) To enclose in a vault, or as if in one, i.e. to entomb.
   • 1732, Jonathan Swift, Conclusion From These Epigrams, With Dr. Swift's Answer:

     I wonder, good man, that you are not envaulted;
     Prithee go, and be dead, and be doubly exalted

• “envault”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.