Words similar to slippages

Example sentences for: slippages

How can you use “slippages” in a sentence? Here are some example sentences to help you improve your vocabulary:

She knows that the year 2000 arrives at least 2,005 years after Christ was actually born; that due to an error in calculation stemming from medieval ignorance of the number zero, the new millennium doesn't start till next year; that the Gregorian calendar is filled with arbitrary adjustments and slippages; and so forth.