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64th

64th

5 1.0
At position sixty-four in a list or order
  • adjective
translation icon : sexagésimo cuarto
  • After some four years of diplomatic negotiations, a new agreement—the Pandemic Influenza Preparedness Framework—was endorsed by the 64th World Health Assembly in May 2011.
  • 64th annual

Examples

  • Nominated for Best Supporting Actor in the 64th Emmy Awards.

    Blog text (19)
  • Madeleine K. Albright is the 64th Secretary of State.

    Academic text (1998)
  • It's at 64th Street and Fifth Avenue.

  • On June 6, the 64th anniversary was celebrated.

    Academic text (2009)
  • The 64th annual conference will be held July 10-12, 2009.

    Academic text (2009)
  • I love the weary grin on my brother's face as he crosses the finish line of his 64th marathon.

    Blog text (32)
  • The team's 64th game of the season was their most exciting yet.

  • He celebrated his 64th birthday with a big party in the backyard.

  • This year marks the 64th annual festival, attracting thousands of visitors.

Synonyms

sixty-fourth
vs64th
1.1

Being number sixty-four in a list or order

is shown using numerals instead of being written out in words

How High

65th
8 1.0
64th
5 1.0
60th
1.0

Surface Forms

64th positive
sixty-fourth positive

Morphology

64th = 64 (transparent) = 64 + th

The ordinal suffix '-th' transparently marks a cardinal number as an ordinal; learners who know '64' and ordinal formation will understand '64th'.

Etymology

64Th is the way we show order for the number 64, made by adding the ending -th to show 'order' or 'position'. So 64th simply means 'the one that comes after sixty-third', which is why you say '64th floor' or '64th place' when you mean that position in a list or building.