Thesaurus:number

Instances

 * cardinal numbers

(the golden ratio)


 * cardinal numbers by Roman numerals


 * ordinal numbers


 * ordinal numbers abbreviated


 * ordinal numbers via Roman numerals

Various
Monad, pair, duo, etc. - a group

Greek-based prefixes

Latin-based prefixes

-ad name for a group from Greek

Plets

Tets: group of musicians or musical composition of n parts

-ary

Singular, dual, etc.

Number of times

Fold

Numeral systems

Fractions

Ary

Single, double, etc.

Letters

Arity of predicate

Dilogy, trilogy (series of books or films)

Vicenarian, tricenarian, etc

Merous

Polygon - see there for full list

Polyhedron