crowner

noun2

1. •
   One who, or that which, crowns.

   • Oh, thou mother of delights, Crowner of all happy nights, Star of dear content and pleasure, Of mutual loves the endless treasure! — 1616
2. •
   (UK, no longer used) coroner

   • I tell thee she is, and therefore make her Grave straight, the Crowner hath sate on her, and finds it Christian buriall. — 1599