Ninty is not a real word. You should always use ninety. If you're struggling to remember how to spell 90, one helpful tip is to start by writing out nine and then adding the rest of the word. You can also use a grammar checker like ProWritingAid to make sure you're spelling tricky numbers correctly.

Always hyphenate the numbers 21 to 99 when writing them out as words: I have twenty-one pairs of novelty socks. My grandma is sixty-seven years old. I have ninety-nine problems, but none involve a female dog.

The number 99 often appears in times of change or transformation, so it may be telling you that it's time for a change in your life. The best way to know what message is for you is to pay attention to what's going on around you. Trust your intuition to guide you to the next step on your soul mission.

1. Spell out numbers zero through one hundred. Use numeral figures to represent numbers above one hundred, but spell out whole numbers like three hundred or one thousand. Use numerals to represent non-whole numbers, such as 1,239 or 603.