The story
From sixty-four + -th (ordinal suffix).
Etymology from Wiktionary, CC BY-SA 4.0.
sixty-fourth
Today it means: The ordinal form of the number sixty-four, describing a person or thing in position number 64 of a sequence. Full definition →
Today it means: The ordinal form of the number sixty-four, describing a person or thing in position number 64 of a sequence. Full definition →
From sixty-four + -th (ordinal suffix).
Etymology from Wiktionary, CC BY-SA 4.0.