ninety-first
ninety-first · ninety-firsts
One of ninety-one equal parts of a wholeOne of ninety-one equal parts of a whole.
Meaning
1 sensesOne of ninety-one equal parts of a whole.
A ninety-first of 1820 is 20.
Forms
plural: ninety-firsts| Singular | ninety-first |
|---|---|
| Plural | ninety-firsts |
regular