You're thinking of the Domesday Book.
It is admittedly the same word written in Middle English, but I think context+spelling is enough to distinguish it.
It is admittedly the same word written in Middle English, but I think context+spelling is enough to distinguish it.
Or maybe you're referring to the modern novels which are titled "Doomsday book"?
For the record, when you misspell it as you insist on doing, the top hit is the correct spelling with a link to the correct version: https://en.wikipedia.org/wiki/Domesday_Book. Actually pretty much every top hit is the correct spelling, which should give you the idea your misspelling is just that, a misspelling.
Here's the Grammarist entry on the difference: https://grammarist.com/usage/doomsday-vs-domesday/
That should make it clear to you.
Instead of doubling down on your ignorance you could choose to learn when presented new knowledge.