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ordinal

noun or·di·nal \ ˈȯrd-nəl , ˈȯr-də-nəl \
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Definition of ordinal

1 capitalized
[Middle English, from Medieval Latin ordinale, from Late Latin, neuter of ordinalis]
: a book of rites for the ordination of deacons, priests, and bishops
2
[Late Latin ordinalis, from ordinalis, adjective]
: ordinal number

See ordinal defined for kids

First Known Use of ordinal

14th century

in the meaning defined at sense 1

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Other Number-Related Terms

jubilee, myriad, quarantine, score, twain

2

ordinal

adjective

Definition of ordinal

1 : of a specified order or rank in a series
2 : of or relating to a taxonomic order

Origin and Etymology of ordinal

Late Latin ordinalis, from Latin ordin-, ordo

Other Mathematics and Statistics Terms

abscissa, denominator, divisor, equilateral, exponent, hypotenuse, logarithm, oblique, radii, rhomb

ORDINAL Defined for Kids

ordinal

noun or·di·nal \ ˈȯr-də-nəl \

Definition of ordinal for Students

: ordinal number

Learn More about ordinal

  1. Spanish Central: Translation of ordinal

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