Fiftieth

Webster's Dictionary

(1): ( a.) Consisting of one of fifty equal parts or divisions.

(2): ( n.) One of fifty equal parts; the quotient of a unit divided by fifty.

(3): ( a.) Next in order after the forty-ninth; - the ordinal of fifty.

King James Dictionary

Fif'Tieth, a.

The ordinal of fifty as the fiftieth part of a foot. This may be used elliptically, as a fiftieth of his goods, part being understood or in this case, the word may be treated in grammars as a noun, admitting a plural, as two fiftieths.