Correct spellings for SIIXTIETH
- sixtieth Today marks my sixtieth birthday, a milestone I never thought I'd reach.
If you find yourself misspelling "siixtieth", fear not! Here are some correct alternatives to help you out. The correct spelling is "sixtieth", denoting a position or rank in a sequence of sixty. Remember to use just one "i" and one "x" to ensure accurate spelling.
