Oxford Comma trivia

Oxford Comma Mini Quiz

Test your knowledge with these top questions!

Question 1

The "Oxford comma" serves what specific grammatical function in a written list?

Placed before the final conjunction in a list of three or more items, this comma clarifies that the last two items are separate entities rather than a grouped pair.

Question 2

The "Oxford comma" goes by what alternative name among professional editors?

The term "serial comma" describes its grammatical use in a series of items. The popular Oxford moniker stems from its historical enforcement by the Oxford University Press.

Question 3

A missing "Oxford comma" in a Maine law cost a dairy company millions of dollars over what dispute?

Delivery drivers for a Maine dairy sued for back wages. The missing punctuation made it legally ambiguous whether packing and distributing were separate exempt tasks.

Question 4

What employee benefit cost a dairy company $5 million because a state law lacked an "Oxford comma"?

The ambiguous state law exempted workers from overtime for "packing for shipment or distribution." Without a serial comma, drivers who solely distributed goods won the case.