sixtieth
Sixtieth (adjective) means coming number sixty in a series. Example: “She finished in sixtieth place in the marathon.”
How to use sixtieth
Learner’s notesIn plain EnglishThe one that comes after the fifty-ninth, or one part in sixty.
It is a neutral word used in both speech and writing.
Fill the gap
Can you complete this real example?
She finished in _____ place in the marathon.
Etymology
Sixtieth comes from the earlier form sixteth, which developed from Middle English sixtithe. It is built from sixty plus the ending -eth.