ninety-first

Adjective

 * 1)  The ordinal form of the number ninety-one, describing a person or thing in position number 91 of a sequence.
 * The answer appears on the ninety-first page of the book.
 * She finished ninety-first in the race.

Usage notes
English ordinal numbers may function as either an adjective or as a noun, and almost never appear in the plural.

Abbreviations

 * 91st, 91st

Translations

 * Afrikaans:
 * Esperanto: naŭdek-unua
 * Finnish: yhdeksäskymmenesensimmäinen, yhdeksäskymmenesyhdes
 * Malayalam: തൊണ്ണൂറ്റൊന്നാം, തൊണ്ണൂറ്റിയൊന്നാം
 * Turkish: doksan birinci

Noun

 * 1)  One of ninety-one equal parts of a whole.
 * A ninety-first of 1820 is 20.

Translations

 * Finnish: yhdeksäskymmenesyhdesosa