13
votes
3answers
185 views

Is there a word like cardinal or ordinal but for the “single, double, triple” series?

The words one, two, three, and so on are the cardinal numbers. Similarly, first, second, third, and so on are the ordinal numbers. Is there a similar term for the words single, double, triple, ...
2
votes
1answer
1k views

When you have 5 instead of 4, what's the word instead of “quadrant”?

...or, to phrase it differently, like one of those silly SAT questions... please help me fill in this blank: 4 is to 5 as "quadrant" is to ???? (Does that make sense?)
1
vote
3answers
573 views

When do the “-uple”s end? [duplicate]

Possible Duplicate: How to form single, double, triple… and uni-, bi-, tri-… words? There's single, double, triple, quadruple... — what's next? Is there an end to the ...