| In this latter book she presented a 30 page appendix on the theory of infinite cardinals and ordinals. |
| What business has this cardinal number octiesque uno in a row of ordinals? |
| In Sweden, the practice is not consistent, as Sigismund and Adolf Frederick never have ordinals, whereas Frederick I often does. |
| In 1907 he introduced special types of ordinals in an attempt to prove Cantor's continuum hypothesis. |
| While reigning monarchs use ordinals, ordinals are not used for royal female consorts. |
| Form numbers are conceived as ordinals, with units conceived as being well ordered. |
