In the sentence "He was number three to finish the race", is the word "three" an ordinal or cardinal number?
My gut reaction is that it's a cardinal number, but I'm having a hard time arguing for it.
numbers
In the sentence "He was number three to finish the race", is the word "three" an ordinal or cardinal number?
My gut reaction is that it's a cardinal number, but I'm having a hard time arguing for it.
Best Answer
I've revised and extended my original answer.
The number, “three", is cardinal and "third" is ordinal. Nonetheless, in the sentence, "He was number three to finish the race", ordinal numbers merit some attention.
Imagine a collection of runners at the finish line, discussing the results of the race.
These runners are discussing their ranks, that is, the order in which they crossed the finish line. They are not discussing how many runners are in a set.
Cardinal numbers are being employed to assign positions to runners along an ordering. This is possible because the cardinal numbers are themselves ordered.
For the case at hand, the cardinal number three is being used as a “figure of speech” (https://en.wikipedia.org/wiki/Figure_of_speech) for the ordinal number, “third”.