Yes, that's roughly the same screen I got. You'll notice it's not using the word in the same sense at all. There's only a Hebrew translation and one from a Christian dictionary which refers to God, and not to a length of 1,000 years. So, when in doubt, I look to the person who does it for a living that I'm fortunate enough to know, as well as another online dictionary...and both say it's wrong.
Furthermore, the
Official Miriam-Webster site does not recognize it as a valid spelling.
Hey, do what you want. It's definitely misspelled, though. Perhaps in time it'll be added as an alternate spelling -- that wouldn't surprise me.