I was replying to a post and decided to spellcheck it (something I don’t normally do but as I’m not fully caffeined up I thought I might benefit). The spellchecker didn’t catch one error because the error was itself a word (“supple” for “supply”), but it threw up this list for “backplate”:
backplate back plate, back-plate, bookplate, bookplates, Bakelite, backslide, backpacked, copulate, backpedaled, backpedal, bookplate’s
How quaint.