Ordinal Numbers

adjective referring to the number seven in a series

• The seventh chapter of the book discusses the impact of globalization on local economies.
• I'll meet you at the seventh street corner for lunch.
• I aced my seventh grade math test!
• She felt like she was on cloud nine after finishing in seventh place at the competition.

noun A noun is a person, place, thing, or idea. In this case, 'sixth' can also be used as a noun to refer to the position or rank in a series.

adjective An adjective is a word that describes or gives more information about a noun or pronoun. In this case, 'sixth' is describing the order or position in a series.

• The sixth chapter of the book delves into the intricacies of quantum physics.
• I'll meet you at the sixth street corner at 3 o'clock.
• Let's hit up the sixth bar on the strip tonight.
• She felt like she was running in sixth gear during the marathon.