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What is the difference between eighteen and nineteen?

eighteen | nineteen |

As numerals the difference between eighteen and nineteen

is that eighteen is the cardinal number occurring after seventeen and before nineteen, represented in Roman numerals as XVIII and in Arabic numerals as 18 while nineteen is the cardinal number occurring after eighteen and before twenty, represented in Roman numerals as XIX and in Arabic numerals as 19. It is the last/largest of the "teens".

eighteen

Alternative forms

* Arabic numerals: . Roman symbols: XVIII

Numeral

(head)
  • The cardinal number occurring after seventeen and before nineteen, represented in Roman numerals as XVIII and in Arabic numerals as 18.
  • See also

    * Last: seventeen. Next: nineteen English cardinal numbers

    nineteen

    Alternative forms

    * Arabic numerals: . Roman symbols: XIX

    Numeral

    (head)
  • The cardinal number occurring after eighteen and before twenty, represented in Roman numerals as XIX and in Arabic numerals as 19. It is the last/largest of the "teens".
  • See also

    * Last: eighteen. Next: twenty English cardinal numbers