How to spell SIXITH correctly?

If you find yourself misspelling the word "sixith", don't worry, it happens to the best of us. The correct spelling, however, is "sixth". Remember, it's important to double-check your spelling to avoid confusion. So next time you jot down "sixith", make sure to make the "i" silent and replace it with a "t."

• sixth I am in my sixth year of studying biology.
• sixtieth My grandmother is celebrating her sixtieth birthday this year.
• sixty I have only sixty dollars left in my bank account.

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification