sixty-ninth

[siks-tee-nahynth]
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adjective

next after the sixty-eighth; being the ordinal number for 69.
being one of 69 equal parts.

noun

a sixty-ninth part, especially of one (1/69).
the sixty-ninth member of a series.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

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