Advertisement

Advertisement

eightieth

[ ey-tee-ith ]

adjective

  1. next after the seventy-ninth; being the ordinal number for 80.
  2. being one of 80 equal parts.


noun

  1. an eightieth part, especially of one (1/80).
  2. the eightieth member of a series.

ˈeightieth

/ ˈeɪtɪɪθ /

adjective

  1. usually prenominal
    1. being the ordinal number of eighty in numbering or counting order, position, time, etc: often written 80th
    2. ( as noun )

      the eightieth in succession



noun

    1. one of 80 approximately equal parts of something
    2. ( as modifier )

      an eightieth part

  1. the fraction equal to one divided by 80 ( 1 80 )

Discover More

Word History and Origins

Origin of eightieth1

1350–1400; Middle English eightetithe, Old English ( hund ) eahtatigotha eightieth. See eighty, -th 2

Discover More

Example Sentences

He lived to be ninety years old, and produced the most beautiful of his tragedies in his eightieth year, the "Oedipus at Colonus."

Mlle. Clairon died on January 31, 1803, six days after completing her eightieth year.

So active did he continue to the end of his days, that on his eightieth birthday he climbed an oak in my company.

Since that date he has lived retired in Hutchinson, where he still makes his home, being now in the eightieth year of his age.

None of us are, you know, when we pass the eightieth milestone!

Advertisement

Word of the Day

petrichor

[pet-ri-kawr]

Meaning and examples

Start each day with the Word of the Day in your inbox!

By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.

Advertisement

Advertisement

Advertisement


eighth resteightpenny