succession of kings, and the like, the cardinal numeral is rather used than the <span class="searchmatch">ordinal</span>; as, Seoirse an tri, George the third; rather than Seoirse an treas. 1872...
this phraseology, unless with unus, which they frequently joined with an <span class="searchmatch">ordinal</span> numeral. Thus, "twenty-third," is vigesimus tertius: "twenty-first," vigesimus...
&c. but from the <span class="searchmatch">Ordinal</span> Numbers, first, second, third, &c. which last have the Particle ly, joined to them only up to the <span class="searchmatch">number</span> 12, or twelfthly, but...